Researchers in South Korea are developing a constellation of satellites that could reveal what goes on in the vicinity of supermassive black holes like never before.

Related: Scientists discover 2 stars orbiting our galaxy's supermassive black hole in lockstep — and they could point to a type of planet never ... hole so close to Earth was exciting because ...

Marcus Chown’s “A Crack in Everything” is a journey through space and time with the people studying one of the most enigmatic ...

The MeerKAT telescope is located in the Karoo region of South Africa, is made up of 64 radio dishes and is operated and ...

A vast 500,000 mile-wide coronal hole has opened in the sun's atmosphere. The area measures over 62 times the diameter of Earth and is now shooting high-speed solar wind toward Earth. When such ...

An artist's concept of the supermassive black hole's mid ... obtained from the planet. The work indicated that, at certain wavelengths, future black hole images could be 50% sharper than ...