The winds on seven hellish alien worlds are moving in the wrong direction. That strange anomaly just cracked open one of exoplanet science's biggest mysteries.

Learn how measuring wind speeds on Jupiter-like exoplanets gave clues on the presence of magnetic fields, a feature not all planets have. Earth has one. So do Jupiter, Saturn, and Uranus. Mars and ...

A Mexican man who was deported three times from 2011 to 2013 was sentenced Friday to three years in federal prison.

The best alien invasion movies feature the most exhilarating stories about extraterrestrial visitors, from War of the Worlds to Annihilation.

The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...

Area 51 is back in the spotlight after a swarm of earthquakes near the Nevada military base. But the real story of Area 51 is ...

As Elon Musk basked in the public spectacle of SpaceX’s blockbuster IPO, another – altogether more restrained – rocket ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

A pack of A-10 Warthogs launches for home in a heavy mass takeoff. The scene is all engine growl, runway heat, and low-slung ...

From the first day of Donald Trump's second presidential term, the administration has been offering a plan to protect the ...

Astronomers used winds on ultra-hot gas giant exoplanets to infer their magnetic fields' strength, finding them to be weaker than some expected. Credit: ESO / M. Kornmesser / L. Calçada illustration ...

Experts stress need for transparency while aiming to prevent premature announcements and protect scientists Alien hunters have released fresh guidelines on how to handle potential signals from ...