Science and Universe Archive

What is the surface of Neptune like?

Blue-green planet has no solid surface. As a gas giant (or ice giant), Neptune has no

NASA says Aliens may exist on Saturn’s moon

Scientists at US space agency NASA have found vital clues that primitive aliens could be living

First photos of black hole to be taken

New technology will finally allow researchers to see the mysterious heart of the Milky Way. A

Craters could give Mars life clue

Craters from asteroid impacts may be one of the best places to look for life on

Quietest place on Earth mutes all sounds, causes hallucinations

NASA heads to a lab in Minnesota to put astronauts through acoustic torture tests. If you

Curiosity rover explores Mars

Martian dirt clings to the wheels of NASA’s Curiosity rover in this photo taken Aug. 28,