This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.

Planet formation protoplanetary disk science saw a landmark advance at AAS 248, where Richard Teague of MIT presented the ...

Humanity has already sent five spacecraft on trajectories that will eventually carry them beyond the Solar System, ...

Steven Spielberg’s recent sci-fi film “Disclosure Day" has loose ties to the High Desert of Southern California.

James Webb has revealed that the sunrise and sunset sides of WASP-121 b have surprisingly different atmospheres.

Pentagon records reveal federal agents reported glowing orange orbs releasing smaller red objects near a sensitive national ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

The Pentagon's latest release of declassified Unidentified Anomalous Phenomena files places a spotlight on reports and recordings from the Northeastern United States, including two videos documenting ...

For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

The marketing for Disclosure Day did its utmost to offer slivers of mystery to build excitement. It focused on “the truth” and a sense that the film was going to be smarter than just a standard ...

Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars ...

NASA's James Webb Space Telescope has resolved, for the first time, the morning and evening atmospheric edges of the same ...