Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

These December 2025 observations by NASA's SPHEREx show the infrared light emitted by the dust, water, organic molecules, and carbon dioxide contained within comet 3I/ATLAS's coma during the mission's ...

Supergirl may have lost its composer. Get a first look at Rick and Morty‘s new season. Plus, what’s coming in Primal‘s season finale. Spoilers away! According to a new report from Nexus Point News, ...

Donald Trump pledged to release government records on aliens and UFOs if reelected. Trump's promise followed his criticism of Barack Obama for discussing his belief in aliens. A 2023 law already ...

Weighing just over 1,300 pounds, Nasa’s Van Allen Probe A is hurtling toward Earth, with its fiery re-entry set to slam into the atmosphere later tonight. While the risk of it harming anything on ...

Astronomers recently discovered a rare interstellar object passing through our solar system, and a Harvard physicist is sounding the alarm that its strange characteristics might indicate it’s more ...

Most of the Van Allen Probe A, in orbit since 2012, will incinerate in Earth’s atmosphere, NASA said. But some pieces are expected to survive, posing a small risk to people on the ground. By Michael ...

Space scientists have released a new image of the enigmatic space rock that traveled through our solar system. Researchers revealed the photograph shows the interstellar Comet 3I/ATLAS - speculated to ...