The Star Wars franchise famously takes place in a galaxy far, far away, but does Earth factor into things? We have an answer ...

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than ...

Tel Aviv scientists predict ancient radio signals from the early Universe that could reveal how dark matter shaped stars and ...

A new study used mathematical formulas and demonstrated that it’s highly unlikely life began on Earth. Instead, the researcher points to panspermia, a theory that life or the ingredients for life came ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

Are we alone? It's one of the most basic questions of human existence. People have been trying to answer it for millennia in ...

Learn how many suns exist in the Milky Way and how to understand how many sun-like stars are out there could help us understand how many Earth-like planets there are, too.

Named after the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey that first detected it, 3I/ATLAS includes the “I ...