Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

"Independence Day" isn't technically "The War of the Worlds" but it's still one of the most successful adaptations of HG ...

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

The short answer is that there’s nothing to disclose. But that doesn’t mean we won’t make contact with extraterrestrial life ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...

Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.

Intense alien sci-fi, goofy luchador comedy, and one of Robin Williams' best performances are in store this final week of ...