Astrobiologists in Germany are developing a new testing device that could help tease dormant alien microbes into revealing themselves — and its key ingredient is a common amino acid that’s found in ...

Geoffrey Thomas is a writer with experience primarily in screenwriting. He holds a BFA in Photography from The College of Visual Arts and has studied filmmaking at various Colleges and Universities.

It’s one small step for man, one potential giant leap for Martiankind. Scientists have identified a region on Mars that could support living organisms, potentially bringing us a step closer to ...

Since the 1950s, humanity has been searching for extraterrestrial life with increasingly sophisticated tools. But after decades of space probes, meteorite analysis, radio telescopes, and UFO ...

Earth is often called “the Pale Blue Dot” thanks to its bountiful oceans, but most of the planet’s land masses are actually dominated by the color green. Plants use chlorophyll (which absorbs red and ...

NASA researcher says fossils of bacteria found in two meteorites from outer space. WASHINGTON — NASA and its top scientists are distancing themselves from a space agency researcher who concludes that ...

While aliens in science fiction hop between planets on vast spaceships, scientists say real–life extraterrestrials might take a far less glamorous means of transport. When an asteroid slams into a ...

A provocative study suggests that Jupiter’s frozen moon Europa may not only be hospitable, but that life from Earth could be ...

Add Yahoo as a preferred source to see more of our stories on Google. The search for life beyond Earth requires expanding the very definition of what life can be. Some exoplanets, especially those ...

The search for life beyond Earth requires expanding the very definition of what life can be. Some exoplanets, especially those orbiting cooler red dwarfs, might host purple plant life rather than the ...