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Asteroid 2026 JH2 Is About to Fly Right Past Earth—Relatively Speaking

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Asteroid 2026 JH2 Is About to Fly Right Past Earth—Relatively Speaking


look up! Asteroid 2026 JH2 is now approaching Earth; the object, which is about 20 meters (66 feet) in diameter—comparable to Chicago’s Cloud Gate sculpture—will pass by on May 18. Enthusiasts will be able to observe it using a telescope or during a live broadcast organized by Virtual Telescope.

The object will pass at a minimum distance from Earth of about 57,000 miles—much closer than the moon, which is about four times farther away. Among the tracked near-earth objects, or NEOs, that will pass near the planet over the next few months, it will come the closest.

There are tens of thousands of NEOs, which are generally of no particular concern; they are, of course, monitored, and some do have a (small) risk of impacting Earth in the next few years. According to New Scientist, 2026 JH2 is not among them, despite the widespread use of hyperbolic terms like “grazing” to describe how near it will come.

An Apollo-Type Neo

Asteroid 2026 JH2 is technically an Apollo-type NEO, according to a classification system that takes into consideration the characteristics of the object’s orbit. An Apollo-type object has a semi-major axis larger than Earth’s (and therefore greater than one astronomical unit, the distance that separates us from the sun), and a perihelion (the shortest distance from the sun) of less than 1.017 astronomical units. (All asteroids and comets with a perihelion of less than 1.3 astronomical units are considered NEOs.)

Its passage, while noteworthy, is not rare; in fact, in the past year, many objects have come as close if not closer. Noteworthy among these was, for example, the passage of the small asteroid 2025 TF about 260 miles) from Earth’s surface.

This story originally appeared on WIRED Italia and has been translated from Italian.





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Which Indoor Gardening System Is Worth the Price? I Tried Them All

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Which Indoor Gardening System Is Worth the Price? I Tried Them All


Gardyn Home 4.0 (read my full review here) was one of the easiest indoor gardens to assemble set up out of the box; it also yielded the most dramatic success of any of the brands I tried. Flowers, kohlrabi, thyme, and even a whole cauliflower all thrived in this pipe-based system with the lights in front to allow for taller plant growth.

Seeds arrive in proprietary pods called yCubes. Part of what makes the Gardyn foolproof is the subscription app add-on, “Kelby,” which monitors your plants via attached sensors and cameras. It delivers customized watering and lighting schedules, as well as maintenance suggestions via AI (which an anonymous source told me is basically OpenAI’s ChatGPT with an overlaid prompt). This subscription adds an additional $259 a year to the base purchase price, though it includes a certain number of credits per month, depending on whether you have the Home or Studio model, with which to buy new yCubes. There’s a free 30-day trial for Kelby, but you can use the Gardyn without it by relying on manual light and watering controls. Also, there have been some recent privacy concerns with Kelby (more below).

Each Gardyn purchase comes with your choice of yCube sets: “Salad Lover,” “Budding Florist,” or “Chef Faves.” I’ve tried both “Budding Florist” and “Chef Faves,” and my favorite is the latter; it has an interesting variety of everything from breen and Tokyo bekana greens to Thai basil and miniature sunflowers. Though Gardyn recommends starting the yCubes in the company’s add-on $80 nursery, I’ve germinated plenty of yCubes right in the system just fine. (Make sure you don’t add nutrients until they sprout. If you’re germinating yCubes later on, when nutrients are already in the system, you can just use a shallow bowl with loosely tented plastic wrap.) The seeds arrive tucked in mineral wool, snug in their little yCubes that slot into larger cups (“yPods”) that fit into the pipes. When the Gardyn waters the plants, the yPods fill with nutrient-infused water, and the plants’ roots grow right into the water.

Once a month, the base needs to be emptied and scrubbed. Every few weeks, the roots need to be checked for root rot and growth outside the yPod, examined for whether it’s time to prune, and/or tucked back in if they’ve wandered too far. This maintenance is admittedly a bit laborious, and if you do not do it consistently, you will be very sorry when it’s time to clean the Gardyn and prepare it for its next planting. (Ask me how I know!)

I now have two Gardyns, a Home 4 and a Studio 2, which features an upgraded camera and columns. Aside from some funky yCubes (which the company will replace upon request), I have no major complaints about the system. Though I will note that the plants in the Studio have been overall less lush due to the Studio’s having one light bar rather than two, which is why my primary recommendations remains the Home. I also like that Gardyn offers a Vacation Mode, which adjusts the lighting and watering to slow growth and minimize maintenance tasks while you’re away.

NOTE: On February 24, 2026, and April 2, 2026, the US Cybersecurity and Infrastructure Security Agency (CISA) released advisories regarding vulnerabilities in Gardyn Home and Studio devices. These security weaknesses could have allowed someone to take remote control of a Gardyn device, access plant photos, and obtain personal information such as names, addresses, phone numbers, and email addresses. Gardyn claims these vulnerabilities have been remediated with the most recent firmware update, and advises customers to ensure their Gardyns are internet-connected and running firmware version 619 or later. If you think your device may have been compromised, email [email protected] or call 844-4-GARDYN. For more information, see Gardyn’s Security update for Gardyn Home and Gardyn Studio.

Light Cycle 14 to 16 hours
Pump Cycle 5 minutes, 3 times a day (varies with Kelby)
Spots for Plants 16 (Studio) or 30 (Home)
Nutrients Included 7-inch-tall bottle of 7-3-11 plant food (plenty for one cycle)
Plants to Choose From 100+
Maintenance Needs (Varies with Kelby.) Clean tank and replace water with new nutrients every four weeks, check and reroute roots every three or so weeks, top off tank with water and nutrients as needed.
Ease of Resetting After Each Planting (Out of 10) 2/10 (each column section and yPod will need to be scrubbed; if you fail to check and reroute roots every two weeks, this could lower to a 1/10)
Can You Grow Your Own? Yes; Gardyn sells yCubes for your own seeds for $5 each. (Or you can just get creative.)
Dimensions Approx. 24″ H x 16″ W x 7″ D
Power Consumption 40 watts
Warranty 2 years
How was test unit obtained? Press sample from company
Where is it now? Still in long-term testing



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The Best Outdoor Deals From the REI Anniversary Sale

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The Best Outdoor Deals From the REI Anniversary Sale


It’s nearly summer. Birds are migrating, flowers are blooming, and REI is kicking off its annual anniversary sale.

It’s the outdoor retailer’s biggest sale of the year. This year’s REI sale starts May 15 and runs through Memorial Day, May 25. Many items are up to 30 percent off, but REI Co-op members save up to 20 percent on any full-price item and an extra 20 percent off any REI Outlet item. To get the discount, add the promo code ANNIV26 at checkout.

We’ve highlighted the best deals on gear we’ve loved over our years of testing. There’s something for nearly all our favorite summer activities: tents, stoves, sleeping bags, and plenty of outdoor apparel. Be sure to look at our guides to outdoor gear, like the Best Tents, Best Sleeping Bags, Best Backpacking Sleeping Pads, Best Rain Jackets, Best Backpacking Water Filters, Best Merino Wool, and Best Binoculars.

WIRED Featured Deals

Deals on Camping Gadgets and Gear

Photograph: Scott Gilbertson

Goal Zero’s new Yeti 1500 is one of the best camping and overlanding power stations we’ve tested. The new LiFePO4 chemistry battery is rated for 4,000 charge cycles (about 10 years of average use) and there’s a new high amp output (30 A) for tying into van and overlanding setups. Goal Zero also engineered it to be able to handle the high vibration environment of off-roading. With 4 AC outlets and USB charging at up to 140 watts, the Yeti 1500 can keep your wired world running for well over a week, no grid required.

Yes your phone has some features of a dedicated satellite messenger, but we still think you’re better off with a dedicated device. Garmin’s new inReach Mini 3 now offers some of those phone features—like voice and photo messaging—along with the emergency features and excellent service world wide. It’s also still tiny, well built and it has great battery life. The cheaper Garmin Inreach Mini 3 (which does not have the new photo sharing features) is also on sale for $400 ($50 off).

The Garmin Instinct Solar is our favorite rugged and affordable outdoor watch powered by the sun. It has long battery life and yes, recharges any time it’s in the sun. GPS is enabled and there’s tons of sports tracking and navigation features. It’s cheaper than a Fenix and just as reliable.

Coleman 1900 Camping Stove

Courtesy of Coleman

My favorite of Coleman’s current lineup, the Cascade 3-in-1 (8/10, WIRED Recommends) features heavy-duty cast iron grates, comes with a cast-iron griddle and grill, and can fit a 12-inch pan and a 10-inch pan side by side. It’s sturdier and all-around more robust than other Coleman stoves, well worth the extra money if you’re serious about camp cooking. That said, the much cheaper stove below will get you by if you’re only using it a few nights a year.

This is our favorite camp stove for most people. Technically this version is a little fancier than our top pick, with electronic ignition and a nice pale green paint job. Is it worth an extra $30? That’s up to you. If it’s not, snag the less fancy version for $59 at Walmart.

The thing to keep in mind when you shop REI brand gear is the company’s basic proposition: you get 90 percent of the designer item for 70 percent of the price. It’s a strategy that works quite well and has generated some really great, affordable gear. This chair is a good example of that. It’s not as nice as the Nemo above, but it’s still comfortable (it does wobble a little, side to side when you move) and nearly half the price.

Silky F180 Folding Hand Saw next to sawed logs

Photograph: Scott Gilbertson

Whenever I can, I like to cook over open flame using my firebox stove, which often means cutting wood. The best portable saw I’ve found is this Silky folding saw. It’s light enough to bring bike packing (5.3 ounces), and it folds down to about 9 inches long, which slips in a pannier no problem. This thing is razor sharp though, be careful when using it in the backcountry.

Petzl’s Tikka headlamp is one of our favorite headlamps. It provides plenty of light to cook by in the backcountry, runs on three AAA batteries (we recommend Panasonic Eneloop rechargeable batteries) and lasts over 5.5 hours. It’s also compatible with Petzl’s USB-rechargable Core battery ($30).

The thing to keep in mind when you shop for gear bearing the REI brand is the company’s basic proposition: You get 90 percent of the designer item for 70 percent of the price. It’s a strategy that works quite well and has generated some really great, affordable gear. This REI chair is a good example of that. It’s not as nice as the Nemo above, but it’s still comfortable (it does wobble a little, side to side when you move) and nearly half the price.

Deals on Tents

REI tents are some of the best deals around, even more so during sales. If you’d like to learn more, see our guide to the best backpacking tents and best car camping tents.

Image may contain Tent Camping Leisure Activities Mountain Tent Nature and Outdoors

Photograph: Scott Gilbertson

REI’s Base Camp tent is WIRED’s favorite car camping tent. It’s extremely well designed and proved plenty weatherproof in our testing. The traditional dome tent design, with two crossed poles and two side poles, holds up well in wind, and the tent floor is high-quality 150-denier (150D) polyester. There’s loads of storage pockets, double doors, great vents, and huge windows, making it comfortable even in summer heat.

The REI Half Dome 2 is the best budget two-person backpacking tent. I’ve toted it on many a backpacking trip and found it to be plenty sturdy, quick to set up, and capable of fitting two people and their gear. It even comes with a footprint (which I never bother with, but it’s nice to have it if you have to deal with prickers or pointy rocks).

The Big Agnes Copper Spur series is our top pick for freestanding ultralight tents. This is a high-quality, well-designed tent that’s lightweight, easy to set up, and roomy enough to be livable in the backcountry. The “awning” design (where the front fabric is held aloft with trekking poles or sticks) is a nice extra and the mix of 15D nylon, and 20D ripstop, while to feels fragile, as held up well over time. The 4-person version, which is one of the lightest 4P tents on the market is also on sale.

Nemo’s Dragonfly tents are great. I really like the generous amount of mesh at the top, which provides some nice ventilation on warm summer nights and is perfect for falling asleep under the stars when the weather permits. The Osmo fabric continues to live up to the hype, with much less water absorption than nylon tents in rainy weather, and there’s a good amount of room for storing all your stuff.

Sleeping Bag and Sleeping Pad Deals

Whether you need a cheap car camping bag or something more robust for fall and spring trips, we’ve got you covered. Be sure to read our guides to the best sleeping bags, best camping sleeping pads, and best backpacking sleeping pads for even more options.

Grey sleeping bag on top of light blue inflatable sleeping pad both laying in the grass

Photograph: Scott Gilbertson

REI’s Magma line of down gear are some of the best deals around. The Magma 15 sleeping bag has long been an affordable bag that’s perfect for shoulder season trips when the temp potentially swing lower than you’re expecting (the comfort rating is 21 degrees Fahrenheit). There are three lengths and three widths, making it easy to get something that’s perfect for your body, and the 850-fill-power goose down (Bluesign-approved) packs down nice and small. If you don’t need the shoulder season coverage the Magma 30 is also on sale for $262 ($87 off), and makes a great summer sleeping bag.

I just spent a week sleeping under this quilt at the Biggest Week in American Birding. The Magma quilt was surprisingly warm. I did have on an puffer jacket, but I managed to stay comfy down to 30 degrees. Like the sleeping bag version above, this is 95 percent of what you get from far more expensive quilts. It’s light (20.3 ounces for the medium), packs down small, includes straps to keep it on your sleeping pad, can be completely unzipped and used like a comforter or snapped up in a proper foot box on colder nights.

Sea to summit spark sleeping bag

Photograph: Scott Gilbertson

This is one of my favorite ultralight sleeping bags. There are lighter quilts out there, but when you need the warmth of a mummy bag on those colder nights, this is what I use. It also has the smallest pack size of any bag I’ve tested in this temperature range. With the included compression sack, this thing is truly tiny. The down fill is PFC-free, 850+ hydrophobic down. The zippers are on the small side, but they slide well and rarely if ever snag on the bag. I’ve slept in this bag down to 20 degrees and never been the least bit cold.

Nemo’s Forte 20 is a 20-degree synthetic-fill sleeping bag, but the comfort rating is 30 degrees. In my testing, this feels more like where you’d want to stay temperature-wise with this bag. The outer shell uses a 30-denier recycled polyester ripstop with an inside liner made from 20-denier recycled polyester taffeta. The fill is what Nemo calls Zerofiber insulation, which is made from 100 percent postconsumer recycled content fibers. The Zerofiber packs down remarkably small—this is the most compact synthetic-fill bag I’ve tested in this temp range.

The Best Outdoor Deals From the REI Anniversary Sale 2026

Photograph: Scott Gilbertson

I had to surrender my ultralight cred to the Reddit mods for carrying this robust pad, but it is totally worth the improved sleep. The 6 or so extra ounces is more than made up for by how well I sleep—rest and recovery are a key part of long miles, kids—on this pad compared to, well, every other backpacking sleeping pad. It’s that good. Alas, it is also kinda pricey … which is why you should grab one now on sale.

The Tensor All-Season hits all the sweet spots. It weighs an acceptably light 18.2 ounces, provides a good 3 inches of padding, and has an R value of 5.4. (The R value of a sleeping pad denotes its level of insulation; the higher the number, the warmer you stay and 5.4 is enough insulation for colder spring or autumn nights.) That works out to the best padding and R rating for the weight. It’s also mercifully quiet—none of that annoying crunching noise every time you roll over.

If you’re gearing up for a winter trip, this is a good deal on a great winter sleeping pad. The Tensor Extreme Conditions has the highest R value of any pad we’ve tested (8.5) yet somehow manages to pack down to about the size of a Nalgene water bottle and weighs just 21 ounces (587 g).

Exped Ultra 6.5R sleeping pad in lime green color

Courtesy of Exped

This is my new favorite winter sleeping pad. It doesn’t have quite the R-value of the Tensor Extreme above, but I find it more comfortable and when paired the a Therm-a-Rest Z-lite, I stayed plenty warm even on a night spent at minus 25 degrees Fahrenheit this past winter. I like it so much a bought a second one for whomever is foolish enough to come with me on such trips.

The big fat camping pad that started the trend of big fat camping pads, the Megamat is a revelation. Trust me, you have no idea how comfortable tent camping can be until you sleep on a Megamat. The 4-inch-thick Exped MegaMat is soft and surprisingly firm thanks to the closed-cell foam inside it, which relieves pressure and feels about as close to the mattress in your bedroom as you’re going to get in the woods.

When I sold my Jeep, I had to give up my overlanding dreams and return to being a mere camper. But this Megamat, which cuts in to fit around the wheel wells of an SUV, has brought some of those overlanding dreams back to life. I throw this in the back of my wife’s Rav4, and while it’s not a perfect fit (check Exped to see which vehicles are supported), it’s close enough that I can get a good night’s sleep in the car.



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Tesla Reveals New Details About Robotaxi Crashes—and the Humans Involved

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Tesla Reveals New Details About Robotaxi Crashes—and the Humans Involved


For more than a year, Tesla has shielded details about its robotaxi crashes from public view. Now, the company has published new details in a federal database about 17 incidents, which took place between July 2025 and March 2026. In at least two of them, Tesla’s human employees appear to have played a hand in the crashes by remotely driving the otherwise autonomous cars into objects on the street.

In both crashes, which happened in Austin, “safety monitors” were in the vehicles’ passenger seats to oversee the still-fledgling self-driving tech, and no passengers were riding in the cars. Both crashes occurred at speeds below 10 miles per hour. The new details were first reported by TechCrunch.

In one incident, which took place in July 2025, the safety monitor experienced “minor” injuries after a remote worker drove the Tesla up a curb and into a metal fence at 8 mph. The monitor, who had requested help from Tesla’s remote driving team after the car stopped on the side of a street and wouldn’t move forward, was not hospitalized, Tesla reported.

The other incident, in January 2026, happened after a safety monitor requested navigation help from the remote team. The remote driver took control and drove the car straight into a temporary construction barricade at 9 mph. The crash left the robotaxi’s front left fender and tire scraped up, but Tesla didn’t report any injuries.

Tesla, which does not have a public relations team, did not respond to WIRED’s request for comment.

The new details draw attention to an often misunderstood but safety-critical part of autonomous vehicle operations: the human backstops who remotely monitor the robot cars and intervene when they get into trouble. All US self-driving operators maintain these remote teams, according to letters submitted to a US senator earlier this year. But Tesla appears to be an outlier because it more frequently allows these remote workers to directly drive the cars.

Other companies typically allow their workers to remotely provide input to the autonomous vehicle software, which the system can choose to use or reject. (Waymo says that specially trained workers can remotely drive its cars up to 2 mph, but said in February that it hadn’t used that functionality outside of training.)

Safety advocates have raised questions about remote driving, which can be challenging in places without consistent cellular connectivity and in contexts where remote drivers need a perfect understanding of a car’s surroundings to guide it out of complex situations.

The new details on the two Tesla crashes “raise questions about what the teleoperator can see in both coverage and resolution, and what kind of latency they are experiencing while driving,” Noah Goodall, an independent self-driving vehicle researcher, tells WIRED in a message.

Tesla’s still-fledgling robotaxi service is operating in three Texas cities: Austin, Dallas, and Houston. But the service has fewer than 100 vehicles operating in total, compared to Waymo’s nearly 4,000. Less than half of Tesla’s cars appear to operate without a safety monitor sitting in the passenger seat. Reuters reported this week that service wait times in Houston and Dallas, where robotaxis launched in April, are upward of 35 minutes. Even in Austin, where the cars have been carrying passengers for almost a year, a reporter for the publication found that robotaxis were sometimes completely unavailable.

Tesla CEO Elon Musk has said that autonomous vehicles and robotics are the automaker’s focus instead of manufacturing electric cars. Musk’s compensation—a potential $1 trillion paycheck by 2035—is now tied to vehicle and robot deliveries, as well as sales of not-yet-released self-driving subscriptions and the number of robotaxis in commercial operation.



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