Stars share material with planets. That gives astrophysicists a crucial advantage.
NASA is being cautious, but the new discovery challenges past assumptions.
But it wasn't able to land the main booster on its drone ship.
The Planetary Society is launching LightSail 2 to fulfill a vision rooted in the future.
Europe burned it in hopes of solving the space junk problem.
The GPS-like devices could shave time off current missions.
It's a pretty good hack, all things considered.
It can reach the strength of 45.5 Teslas, and it's smaller than a toilet paper roll.
The image was captured a mere 0.4 miles from Bennu's surface.
Once an Internet meme, the AUV has moved on to producing real science.
President Trump denies the accusations.
Ever wish you could control a Venus flytrap with an app?
See how engineers are using gels—and a ton of cameras—to bridge the "sensory gap."
We've never seen anything like the starshade before.
Scientists say it's just a coincidence. Sure it is.
But don't worry: It's harmless.
Once mocked, the bipartisan proposal is now closer to reality.
Europa is absolutely covered with the stuff.
The country has ambitious plans for the next decade in space. They all start with Chandrayaan-2.
“I think I’m crazy enough to do it,” says Denis Rebrikov.
Opportunity's mission may be over, but yours doesn't have to be.
The ancient land mass didn't just change land. The oceans were never the same after it was gone.
Another dazzling advancement in deep space photography.
We're starting to learn what will be in the first NASA Artemis science package.
Just say no to cat murder.
Using brute force neural networks requires a lot of energy.
HBO's surprise hit has stirred tourism and Russian condemndation.
When you're fighting a World War, even the moon becomes a logistical problem.
It could deliver packages to customers in under 30 minutes. But don't expect it in America.
The U.S. kept nuclear accidents like the Damascus Incident secret for decades.