Does the world need a transition to clean energy and a shift away from fossil fuels, when even a country that literally has ...

Just in time for Hallowe'en in 2024, Hubble and JWST captured an image of two interacting spiral galaxies — IC 2163 and NGC ...

Today Leo is back with another episode of Leo Says. Here, our grumpy hero is focusing on the announcement of Ryzen 5000, and ...

Millions of years ago, a pony-sized, hornless rhino wandered through the woods and munched on leaves in what is now northern Nunavut. A new study identities it as a new species, and offers an ...

Southwest Research Institute could lose more than $265 million if the cuts go through, including defunding missions already ...

Astronomers can usually spot "planet killer" asteroids long before they approach Earth. But what if they can't?

Astronomers have discovered asteroid 2025 SC79, a skyscraper-sized space rock orbiting the sun in just 128 days. the ...

These rare samples, uncovered on the moon by China’s Chang’e 6 mission, might help to reveal secrets of how the solar system ...

Sifting through the first-ever rock samples collected from the far side of the Moon, scientists in China have unearthed a ...

New research suggests that dinosaur populations were thriving in North America before the asteroid impact 66 million years ...

Scientists confirm Earth's so-called 'second moon' is just a small, temporary quasi-satellite with no real impact, debunking ...

Contextualizing speed and distance helps set expectations. Around perihelion, 3I/Atlas is moving at roughly 68 km per second. Its closest approach to Earth is about 1.8 AU, near December 19, which is ...