Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to huge heights.

The city-killer asteroid's Moon impact risk has almost more than doubled, according to new NASA reports. Here's what we know.

YR4 had everyone collectively holding their breath just months ago, but now, it appears that the "city-killer" asteroid has a ...

A successful reflight of SpaceX's Super Heavy booster would be an important milestone for its Starship program.

The changes of an asteroid hitting the moon on Dec. 22, 2023 have increased. Learn what the experts say will happen if the ...

Recent findings suggest that living on the Moon may be more feasible than scientists previously thought. New data from ...

NASA says the chances of an asteroid dubbed ‘2024 YR4’ hitting the lunar surface have doubled since February. The odds of an ...

Honda says it envisions its hydrogen-powered regenerative system as part of a human settlement on the lunar surface. But it ...

The possibility of asteroid 2024 YR4 has virtually no chance of hitting Earth, but higher chance of hitting the moon.

Researchers used a synthetic version of moon dust to build working solar panels, which could eventually be created within – ...

Betelgeuse is a red giant star that shines brightly in the night sky. It makes up one of the "shoulders" of Orion, one of the ...

Discovered in December 2024 in the Chilean desert, the asteroid 2024 YR4 initially posed a minuscule risk of impacting Earth. NASA had initially assessed a striking probability of just 0.004% for a ...