Exoplanets, or extra-solar planets, are planets that orbit stars outside our solar system. What have scientists found deep in space? Science Trek is available to stream on pbs.org and the free PBS ...

On Wednesday, NASA quietly uploaded a 19-minute mini-documentary about exoplanets, and the search for a planet or moon that has similar characteristics to Earth. The hope, of course, is that if we ...

You've been selected to be the lead scientist for the NOVA Space Center’s Galactic Resettlement team, with the job of finding suitable exoplanets for displaced aliens desperately seeking new ...

An exoplanet is a planet from a different star system. Most known exoplanets orbit stars within the Milky Way, but with the help of powerful space telescopes, scientists have discovered exoplanets ...

In 2023, scientists made some pretty smashing exoplanet discoveries. Here are the highlights.

Why our knowledge of exoplanets, worlds that are beyond our solar system, has exploded in the last three decades.

The exoplanet is believed to be one of the farthest known from Earth. This artist's map of the Milky Way shows the location of one of the farthest known exoplanets, lying 13,000 light-years away ...

What to know about the distant exoplanet A strong possibility exists that extraterrestrial life can be found on a planet known as K2-18b located 120 light-years away.

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...