CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists recreated these eerie, worm-like movements under Martian conditions. The ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

Frozen in time, ancient microbes or their remains could be found in Martian ice deposits during future missions to the red ...

Did life really exist on Mars after all? Unfortunately, there is no conclusive evidence for this yet. Nevertheless, it would ...

The former NASA astronaut and the agency’s 14th administrator says it’s not a matter of if we go to the Red Planet — but when ...

The James Webb Space Telescope has changed the game for planet hunters. Recent readings found what look like the first clues ...

The Grand Island school board approved spending $561,348 for new projectors and other equipment for the planetarium at Grand Island Senior High.

Students published their scientific findings about the physical properties of an asteroid between Mars and Jupiter, which ...

From Martian rocks that may hold traces of past life, to fragile asteroids that explode in Earth’s atmosphere, to bold ideas ...

Microbes essential for human health can survive the extreme forces of space launch, reveals new research. The world-first ...

"That would be a really cool discovery by itself," University of Iowa planetary geologist Valerie Payre said. "That would ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...