NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require significant ...

Scientists using a submersible robot discovered patterns under the Antarctic ice that have never been seen before by humans.

What Is the Moon Phase on March 26th? Today, the moon is 12% full, which puts it in the waning crescent phase. It is 27 days ...