Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...

Traditional black holes, as predicted by Albert Einstein's theory of General Relativity, contain what are known as ...

Many of those questions surround black holes. These things are a relatively recent discovery, and every day, we learn more ...

"For the first time, we could trace the boundary between the gas residing in galaxies and the material contained within the ...

Deep Rock Galactic developers want an official crossover with Helldivers 2 after the addition of trench tools.

Credit: Blue Origin Here's a round-up of space missions and cosmic events just around the bend. Bookmark this calendar and look for updates from Mashable throughout the year. SEE ALSO: NASA leader ...

Kaitlin Mitchell, a houseplant and garden expert, says that knowing common plant care concepts can empower you to be a better ...