Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

No post-credits scene exists in Project Hail Mary (2026). Ryan Gosling stars in this complete, self-contained space adventure from Phil Lord and Christopher Miller.

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

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have ...

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

The European Space Agency (ESA) has released a video of interstellar comet 3I/ATLAS, constructed from images taken by a probe ...

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

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 ...

In 2017 astronomers detected something extraordinary: the first known object from another star system passing through our solar system. Named ‘Oumuamua, this mysterious visitor traveled at incredible ...

The DHS shutdown resulted in not only travel delays but also warnings of airport closures as TSA workers who were only just ...

Two new – otherworldly – government-operated website domains created this week have caused a stir. Alien.gov and Aliens.gov were both registered by the Cybersecurity and Infrastructure Security Agency ...

The chances of President Donald Trump declassifying files on UFO’s spiked on Polymarket today, surging to 53 percent, after the Trump administration has registered the federal domain Aliens.gov, amid ...