Ever since humans first gazed up at the night sky, the Universe has filled us with awe and wonder. Lately, however, it's also ...

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...

The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, ...

A NASA mission has spotted an Earth-size exoplanet orbiting a small star about 100 light-years away. The planet, named TOI 700 e, is likely rocky and 95% the size of our world. The celestial body is ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was originally published at The Conversation. The publication contributed the ...

There’s a new place to look for life in the universe. Astronomers announced Wednesday the discovery of an Earth-size planet around a small red star in our corner of the galaxy. The planet could hold ...

Several sugars have been found on a sample of the asteroid Bennu, which may provide scientists with clues about our early ...

This means that it would still take a little over four whole years of traveling at lightspeed to reach the red dwarf—not that ...