Well, it's July 12, which means (a) the Steam Summer Sale is over and (b) it's really hot outside in the northeastern U.S.

Ever wondered how gravity can bend time itself? This video dives into the mesmerizing science behind black holes and how they warp our perception of time. Get ready to have your mind blown! 🕳️✨ #Blac ...

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...

It took over nine years for New Horizons to reach Pluto after blasting off atop an Atlas 5 rocket on Jan. 19, 2006. After ...

Greetings, stargazers. Emission nebulae are the subject of many of the most spectacular astrophotographs published in the last decade. Although there are many subcategories of nebulae, they all ...

The existing and planned satellites for quantum communication orbit the earth at an altitude of around 600 km. By exchanging ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen – possibly predating our solar system by more than three billion years, researchers say. The "water ...

Astriking discovery by the James Webb Space Telescope (JWST) has unveiled the bizarre and fascinating nature of the exoplanet ...

A comet is hurtling into our solar system from interstellar space at about 152,000 miles per hour. The comet, named 3I/ATLAS, was discovered by the ...

Now imagine that this enormous mirror is made not of precisely manufactured glass segments, but of liquid floating in space.

The IceCube neutrino detector has allowed researchers to resolve a debate about what types of particles make up ...