A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

There’s a terminator in our midst. Squinting through a telescope, I see it. The fuzzy line (in non-astro speak) where the ...

There's a blood Moon eclipse over America and Europe this March. On March 13 and 14 2025, the full Moon will travel through ...

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could ...

The Blue Ghost lunar mission has captured a gorgeous image of Earth as it ramps up its journey toward the moon.

Get ready for a deep partial solar eclipse on March 29, 2025, which will occur at sunrise in North America and mid-morning ...

Because planets always appear in a line, the alignment isn't anything out of the norm. What's less common is seeing so many bright planets at once.

ON January 25, 2025, a rare planetary alignment will be visible in the night sky. Six planets—Venus, Mars, Jupiter, Saturn, Uranus, and Neptune—will appear to align together, forming a line across the ...

In January 2025, a rare planetary parade featuring Mars, Jupiter, Neptune, Saturn, Uranus, and Venus delighted sky watchers ...

The images were captured using NASA’s Earth Polychromatic Imaging Camera (EPIC), a 4MP CCD camera and telescope on the DSCOVR ...