NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for ...

When the comet nears the bright star Capella in the Auriga constellation, it should be viewable from Earth on Sunday Feb. 5. When it makes its way near Mars in the Taurus constellation ...

The Red Planet will meet a beautiful star cluster called the Beehive on Friday (May 2). Also known as M44, the cluster will ...

The constellations overhead in May are dominated by Leo the Lion and Ursa Major the Great Bear. Leo is easy to pick out by spotting a large backward question mark known as the Sickle. The bright star ...

Comets that have hit Earth have been a mixed bag. Early in Earth's history, during the solar system's chaotic beginning, they ...

A reddish star is about to pass through a "beehive" of stars. That "star" is actually one of Earth's planetary neighbors.

A dazzling snapshot from ESO’s Paranal Observatory captures a rare sky parade — the Moon, a comet, and nearly every visible ...

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben Tutolo, a University of Calgary associate professor of Earth, Energy, and ...

If you’re yet to capture “Earthshine” on a crescent moon, May 2025 is the month for plenty of practice. Your first chance ...

NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for biosignature studies," according to the space agency's Jet Propulsion ...