Our Solar System, like a sneaky little hobbit, seems to have stuffed its pockets full of hidden oceans. Jupiter, Saturn, ...

The space agency's planetary science analysis groups must pause while NASA checks if they comply with Trump's orders.

Lunar geologist Zachary Morse scrabbles over Earth's rocky landscapes to test equipment for future missions to the Moon and ...

The moon may still be geologically active, judging from the way the lunar far side is wrinkling as the moon contracts. At ...

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

Scientists have discovered that deep trenches on Uranus’ moon Ariel might be pathways for material from its interior to reach ...

Scientists developed advanced dating methods to track geological changes on the far side of the moon and found evidence of ...

Using energy greater than the global nuclear weapons inventory, an impact event carved two grand canyons into the moon’s ...

26, 2024, in San Bernadino, Calif. (AP Photo/Ryan Sun) Jennifer Piatek, a planetary geologist at Central Connecticut State University, is helped off the bus during an accessible field trip to the San ...