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

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

A new generation instrument designed to probe the atmospheres of distant worlds is nearing operational readiness, marking a ...

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 ...

As federal investigators pick over 2020 election records in Arizona, potential changes to 2026 voting oversight loom large.

Why does the Universe appear so silent after decades spent waiting for a message from elsewhere? Where are the ...

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

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets are pricing the probability of a U.S. government confirmation of alien life before the year 2027. Find out why traders ...

The Cosmic Report brings you this week’s weirdest space moments, from a meteorite smashing through a Houston roof to a potato causing UFO panic on the ISS, plus NASA’s $4 billion telescope surviving a ...

A federal appeals court has issued a ruling that allows federal authorities to hold illegal immigrants without bond in a case ...