More in Science - Page 2
2 women lose their ride to space in Boeing Starliner fallout
Boeing will try to land the test spaceship empty.
NASA's plan to return Martian rocks is in trouble. Could these 7 companies help?
The agency looks for savings in an $11 billion mission.
NASA's huge spacecraft will soon launch to alluring ocean world
A "promising place" to explore.
By Mark Kaufman
Watch SpaceX launch 4 people for the first commercial spacewalk
It's an unprecedented event.
Spacecraft swoops between moon and Earth, captures stunning footage
Speeding through the solar system.
By Mark Kaufman
Webb telescope discovers 6 rogue worlds. They didn't form the way you'd expect.
A finding years in the making.
By Mark Kaufman
NASA's new plan keeps Starliner astronauts in space until 2025
Eight days turned to eight months.
By Tim Marcin
Our galaxy might crash into Andromeda. What would happen to us?
A meeting of giants.
By Mark Kaufman
A space company is headed to Mars this fall. No, it's not SpaceX.
Here's why the small Escapade mission is a big deal.
New image shows the North Star is changing. And it has spots.
Polaris is a wild ball of gas.
By Mark Kaufman
Spacecraft zooms by the moon, captures sci-fi footage
"Sometimes the journey is just as worthy as the destination."
By Mark Kaufman
Trump won't stop making a deceptive bird claim. Experts debunk it.
"Other aspects of human life are far more lethal."
By Mark Kaufman
A star-like thing is flying 1 million mph in space. What the heck?
Amateur scientists found it.
Why time is running short to decide Starliner astronauts' ride home
The crew remains in limbo, but not for long.
Speeding space object triggered a warning. It wasn't an asteroid.
"Hurtling towards Earth."
By Mark Kaufman
Scientists discover where the huge dinosaur-killing asteroid came from
The bringer of a mass extinction.
By Mark Kaufman
Scientists detect water sloshing on Mars. There could be a lot.
Martian secrets, revealed.
By Mark Kaufman
How to view the aurora borealis in the U.S. tonight
The spectacular northern lights have lit up the sky across the country.
By Amanda Yeo
By a technicality, August's full moon is blue. Here's why.
And like all full moons, you should go look at it.
By Mike Pearl
Webb telescope just snapped image of huge black hole gobbling things
A "particularly active" cosmic object.
By Mark Kaufman
Scientists haven't found a rocky exoplanet with air. But now they have a plan.
The space observatory is about to begin a huge project.
If aliens harnessed solar power, could we detect them? NASA investigated.
If advanced civilizations exist, they'll need energy.
By Mark Kaufman