Add Yahoo as a preferred source to see more of our stories on Google. An illustration of two black holes, one much smaller than the other. Black hole week reaches its conclusion today (May 10), and ...

A team of U.S. astronomers has observed a binary pair of white dwarfs where one star is actively devouring material from the ...

A newly discovered planet is expanding astronomers’ notions of where Earth-like -- and even potentially habitable -- planets can form, and how to find them. At twice the mass of Earth, the planet ...

Astronomers have spotted a binary star system, which has mysteriously skewed orbits. Scientists explain that the orbits of most of the planets are circular; however, in the last two decades scientists ...

A newly discovered planet in a binary star system located 3,000 light-years from Earth is expanding astronomers’ notions of where Earth-like — and even potentially habitable — planets can form and how ...

TESS previously revealed that Thuban, a former North Star, is also an eclipsing binary, as illustrated here. Three such pairs make up a newly discovered sextuple star system called TYC 7037-89-1. NASA ...

The eccentricity in the orbits of these black holes, detected using gravitational waves, could tell the story of their creation. When you purchase through links on our site, we may earn an affiliate ...