More NASA
Voyager found a mystery on Uranus. Decades later, NASA solved it.
"The flyby was packed with surprises."
By Mark Kaufman
An object struck a satellite in Earth's orbit, leaving a hole
"Highlights the need for responsible space operations."
By Mark Kaufman
NASA reveals new moon landing sites. They're dark and uncharted.
Some of the coldest parts of the solar system.
By Mark Kaufman
A colossal asteroid once boiled the oceans. It also did the unexpected.
Earth had a violent past.
By Mark Kaufman
The most fascinating star in our sky inches closer to exploding
Whenever it happens, it will be astonishing.
By Mark Kaufman
Webb telescope spots extremely bright objects. They shouldn't be there.
A cosmic enigma.
By Mark Kaufman
NASA captures star duo spraying plasma a quarter-trillion miles
The legendary Hubble Space Telescope snapped new images.
NASA just found places where microbial Martians might be able to thrive
A Martian water loophole?
Huge NASA spacecraft is flying to a perilous part of the solar system
A journey into ruthless space environs.
By Mark Kaufman
The sun will be really 'stormy' for the next year, NASA says
Our mild-mannered star has an active side.
By Mark Kaufman
NASA's new moon suits are revealed. They must resist -334 F temperatures.
"That’s nearly three times colder than the lowest temperature recorded in Antarctica."
By Mark Kaufman
Webb telescope just snapped view of a distant world before it disappears
They had to hurry.
By Mark Kaufman
SpaceX just launched a huge NASA craft. It's headed to an ocean world.
"This is a voyage into the unknown."
By Mark Kaufman
NASA thinks it found a moon light-years away spewing gas
Surely, exoplanets have moons, too.
NASA spacecraft flies over gullies on Mars. They could host pools.
"Excellent places to search for life."
By Mark Kaufman
Webb telescope finds first clear evidence of a 'steam world'
You'll never complain about humidity again.
NASA just found unexpected loads of water ice on the moon
"More widespread than we thought."
By Mark Kaufman
Past life on Mars? Here's what new NASA evidence points to.
Curiosity collects more data on the Red Planet's ancient climate.
Imagine 3 stars orbiting each other every 4 weeks. It's real.
NASA and MIT discover record-breaking system.
NASA releases photo of ocean world. It shows why NASA's going there.
What hides beneath the ice?
By Mark Kaufman