An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

In 1877, an Italian astronomer mapped faint lines on Mars and called them canali, meaning channels or grooves. But the word ...

Ack! Ack! IGN can exclusively reveal that director Tim Burton’s cult classic alien invasion comedy Mars Attacks! will get a ...

Scientists in a recent breakthrough have discovered vast hidden magma systems beneath the surface of Mars, marking an “unexpected discovery” leading the researchers closer to finding ...

Researchers have looked at how particular microbes from Earth would fare in conditions like those of Mars, the moon, and the ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...

BOULDER, Colo., June 30, 2026 /PRNewswire/ -- Author Robert Dresner announces the release of The Astral Imperative, a thought ...

In June 1947, Kenneth Arnold saw something strange in the sky. What he saw sparked a national UFO craze-but it was far from the first time people have reported seeing inexplicable lights in the sky.

There are "vast hidden magma systems" inside of Mars, scientists say – and it could have major implications for the search ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...