NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

The comet is hurtling our way at 130,000 mph, but will veer closer to Mars than Earth, keeping a safe distance from both.

A seemingly ordinary white dwarf star, located just 130 light-years away, has revealed an extraordinary secret: it is the ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

NASA has revealed the incredible view of the comet named 3I/ATLAS, primarily the interstellar visitor hovering, and making its way around our solar system.The images were taken by NASA's ...

Is it a spaceship carrying aliens from a alternate universe? Could it be an 11-billion- year-old comment suddenly visible in ...

James A. Lovell Jr., the Apollo 13 commander who masterfully navigated a perilous mission after an oxygen tank explosion, ...

Harvard astronomy department chair Dr. Avi Loeb has suggested that a recently discovered, Manhattan-sized interstellar object ...

A meteorite traveling faster than sound struck a home in Georgia on June 26. Scientists have confirmed that it is older than ...

Chiron is a member of the Centaurs — a group of small solar system bodies that orbit the Sun between Jupiter and Neptune.

A senior Harvard astronomer has reignited speculation about the origins of a vast interstellar object hurtling through the ...