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How Can Astronauts Tell How Fast They’re Going?
Weirdly, spaceships have no direct way to gauge their own speed. Luckily, we can use some physics tricks to figure it out.
6,000 Meters Under the Pacific, Japan Seeks Independence From China on Rare Earths
Tokyo is succeeding where the rest of the world has failed, reducing its reliance on Beijing for crucial rare earth elements—thanks to an enormous underwater deposit discovered on a remote island.
Dark Matter May Be Made of Black Holes From Another Universe
A model of the cyclic universe suggests that dark matter could be a population of black holes predating the Big Bang.
This Beanie Is Designed to Read Your Thoughts
California-based startup Sabi is developing a thought-to-text wearable that could usher in the cyborg future.
NASA Wants to Put Nuclear Reactors on the Moon
The White House has announced that NASA will work with the Departments of Defense and Energy to put nuclear reactors in orbit and on the surface of the moon.
The US Government Will Ask Data Centers How Much Power They Use
In a letter obtained by WIRED, the Energy Information Administration tells two senators that it plans to develop a mandatory assessment of data centers' energy use.
The Caves That Could Help Us Find, or Become, Aliens
From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet.
Marine Animals in the Strait of Hormuz Don’t Get a Ceasefire
As ships return to the Strait of Hormuz, mines, sonar, and congestion continue to reshape the Gulf beneath the surface.
You Should Be More Freaked Out by Shingles
The viral infection leaves millions with chronic pain, increased stroke risk, and lifelong nerve damage—yet vaccination rates remain dangerously low.
Flight Path Data Shows How Mosquitoes Target Humans
Scientists have quantified what draws mosquitoes to people—which could help make better, life-saving bug traps.
Artemis II Astronauts Safely Return to Earth After Historic Flight Around the Moon
After traveling a greater distance from Earth than any humans before them, the astronauts of Artemis II have safely returned home.
The Future of the Artemis Program Is Riding on Reentry
Entire space programs have been canceled after a failure in the reentry phase. In the final test for Artemis II, astronauts will travel at 32 times the speed of sound as they return from the moon.
No One Knows Where US Vaccine Policy Goes Next
Robert F. Kennedy Jr.’s sweeping changes to federal vaccine guidance are paused for now. But even if they’re reversed, lasting damage has already been done.
How and When to Watch the Artemis II Mission’s Return to Earth
Splashdown for the Artemis II crew is scheduled for Friday evening, and NASA will livestream the historic homecoming.
Artemis II Astronauts Witnessed 6 Meteorites Colliding With the Moon
The moon gets hit by space debris all the time, but some of it is so large that the impact generates light that can be seen thousands of kilometers away.
Artemis II’s Breathtaking View of the Far Side of the Moon
The first images from Artemis II reveal what the moon looks like just 7,000 km from the surface—and confirm that NASA is ready to return to Earth’s satellite.
A Single Strike Won’t Shut Off the Gulf’s Desalination System
The Gulf’s water system is built with layers of backup, but it relies on continuous operation to hold.
Artemis II: Everything We Know as Its Crew Approaches the Far Side of the Moon
Artemis II remains on course for its lunar flyby as the crew shares historic photos of Earth, tests key systems for future lunar missions, and attempts to fix the toilet.
5 Mysteries That the Artemis Missions to the Moon Could Finally Solve
The moon is not just a barren rock orbiting the Earth. The Artemis missions could answer the great unknowns that the satellite holds.
The Trajectory of the Artemis II Moon Mission Is a Feat of Engineering
The astronauts will arrive about 10,300 kilometers beyond our satellite, breaking all previous records for distance from Earth. But how was their route chosen?
Scientists Have Made a French Fry Breakthrough
Researchers have developed a method of making french fries that results in a healthier bite without sacrificing crispiness.
A New Google-Funded Data Center Will Be Powered by a Massive Gas Plant
Documents show that one of Google’s new data centers would be powered by a natural gas plant that emits millions of tons of emissions each year—an increasingly common trend in the industry.
Here's What Can Happen When the US Bombs Iran's Nuclear Sites
As strikes continue on Iran’s nuclear facilities, the real danger isn’t the explosion, but what happens if critical safety systems fail—and how that risk could spread across the Gulf.
A New Implant Aims to Rewire the Brain to Help Stroke Patients
Epia Neuro’s brain-computer interface will include a motorized glove to help stroke patients recover movement in their hand.
Artemis II Mission Launches Successfully
The crew of Artemis II will not descend to the moon, but their capsule will fly over the far side of its surface.

