Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

They're called ghost particles for a reason. They're everywhere – trillions of them constantly stream through everything: our ...

From a window on the International Space Station, astronauts have captured a rare view of a nearby galaxy caught in the act ...

From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike ...

Recently, the James Webb Space Telescope ( JWST) took a stunning image of the star cluster known as Westerlund 2, located in ...

The spectra measurements enable astronomers to figure out these stars’ age, spin rate, temperature, and location, among other ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Scientists measured mass and distance of free floating planet drifting through space without star for first time.

Scientists measure a Saturn-sized rogue planet drifting through the Milky Way using rare Earth and space observations, revealing how planets can be ejected from their original systems.

You won't need to squint to see the stars at this breathtaking Ontario spot. With pitch-black skies far from city lights, ...

The team has estimated that the planet is about 22 percent the mass of Jupiter, so roughly a Saturn-sized world. It is ...