If all the ice in Greenland melted and the water flowed into the ocean, sea levels would rise 23 feet and bury cities such as ...

Scientists have confirmed that 3I/ATLAS is only the third interstellar object ever detected passing through our Solar System.

A shark that was harmless, that did not attack people, that was 'friendly' in the Mediterranean Sea. Well, this statement can ...

For the first time, scientists have seen a subduction zone actively breaking apart beneath the Pacific Northwest. Seismic data show the oceanic plate tearing into fragments, forming microplates in a ...

A newly released image from the Hubble Space Telescope reveals a glowing ring of star formation in the heart of NGC 6951, a ...

Contrary to long-held assumptions, experts believe the Moon has been slowly moving away from us for millions of years.

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, ...

This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...

A mysterious object spotted hurtling toward Earth has sparked a wave of global panic and wild alien invasion theories online.

A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...