Compact sensor-packed probes, propelled by laser- or Sun-powered sails, could be humanity's first scouts to another star system. Reading time 4 minutes The recent confirmation of an atmosphere around ...

Could we be on the verge of finding a second Earth? Astronomers are searching the galaxy for a world that could support life ...

Free agent outfielder Max Kepler has been suspended 80 games after testing positive for Epitrenbolone, a banned performance-enhancing drug, Major League Baseball announced Friday. Kepler played the ...

Discover What’s Streaming On: Pluribus Season 1’s penultimate episode will rightfully be remembered for delivering a jaw-dropping Carol (Rhea Seehorn) and Zosia (Karolina Wydra) scene. IYKYK! But ...

A rocky landscape with a lake reflecting a yellow star in a purplish sky with clouds. An illustration of exoplanet Kepler-1649c orbiting around its host red dwarf star in the star’s habitable zone, ...

NASA's artistic rendering illustrates what the surface of exoplanet Kepler-1649c might look like. This illustration depicts a massive exoplanet triggering collisions among smaller bodies within a dust ...

Ty Pendlebury is CNET's senior editor for TV and home audio, and author of the daily Insider newsletter. He has rigorously tested, reviewed and written about AV equipment for the company since 2006.

Astronomer Johannes Kepler was born 450 years ago, on December 27. His discoveries have shaped our understanding of the planets and the way satellites orbit Earth. You may never have heard of Johannes ...

Planets that circle distant stars are called exoplanets. While we have eight planets in our solar system, astronomers have discovered thousands of these far-flung worlds around other stars. Exoplanets ...

In April 2021, NASA discovered an “Earth-sized, habitable planet” located 300 light-years from Earth. The so-named Kepler-1649c was found while scientists were looking through old observations from ...