Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an unexpected way.

How The X-Files turned its central theme of alien abductions into a hilarious parody in this iconic episode from 30 years ago ...

Mars may be hostile, but it might not be entirely unlivable. In lab experiments, yeast cells survived simulated Martian shock ...

From Bluey to Invader Zim, these kids' shows hooked millions of adult viewers with layered writing, emotional depth, and humor that flies over kids' heads.

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...