Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

Binoculars never get enough credit when it comes to stargazing. They don’t have as much light-gathering ability and ...

These gases — composed of carbon, hydrogen, and a halogen, like chlorine — are mostly made by bacteria, algae, fungi, and ...

Scientists are rethinking how to detect alien life by focusing on planets vastly different from Earth. Instead of searching ...

HUNTING for aliens is now a little easier as scientists discover a new sign that gives away life on far-off planets.

The United States has survived for almost 250 years because of the differences between democracy and a federal republic ...

What can methyl halides, which are gases that consist of one carbon and three hydrogen atoms while being attached to a ...

Binoculars never get enough credit when it comes to stargazing. They don’t have as much light-gathering ability and ...