Earlier this year, a team of astronomers discovered a new moon of Uranus that is minuscule, with a diameter of about 10km.

There are several frozen moons in our solar system, orbiting the gas giants. Some of them, despite having temperatures that would make Antarctica feel tropical, have liquid water under the surface.

Perseverance rover has been on Martian surface since 2021Rover instrument made audio and electromagnetic recordingsElectrical ...

Understanding the moon’s seismic activity is critical to the success or failure of future lunar missions. Lunar seismic ...

A new study published Nov. 24 in Nature Astronomy sheds light on what could be going on beneath the surface of these worlds ...

If any giant planets orbited Eta Cassiopeiae A within about 8 AU, astronomers could spot their telltale signature in the spectrum of light from the star. And since no planets at all can survive the ...

NASA's Perseverance rover has obtained evidence that the atmosphere of Mars is electrically active, detecting electrical discharges - what one scientist called "mini-lightning" - often associated with ...

Recent Satellite Launch News. It’s been a busy time for rocket launches lately, with a few key missions making headlines.

"Asteroseismology with Roman is possible because we don't need to ask the telescope to do anything it wasn't already planning to do." ...

NASA’s Perseverance rover has, for the first time, obtained evidence that the atmosphere of Mars is electrically active, ...