On a cold, thin-aired world where sound barely carries, a NASA rover has picked up something that should not be possible: the crackle of lightning on Mars. Instead of the deep, rolling thunder ...

NASA has warned that about 15,000 mid-sized “city-killer” asteroids near Earth remain undiscovered, with the potential to cause regional devastation, as scientists say no deflection mission is ready ...

Plasma waves found traveling between Saturn, its rings, and its moon Enceladus have been turned into sound by NASA researchers. The waves were detected by the Cassini space probe during its final ...

When NASA’s Perseverance rover dropped through the thin Martian atmosphere and settled into Jezero Crater, it did more than stick a precision landing. For the first time, a robot on another world ...

CNN — Mars is full of subtle sounds and thanks to NASA's InSight mission, we're finally able to hear them. The stationary probe's seismometer, the Seismic Experiment for Interior Structure, is ...