Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

When it comes to our yearly Awards testing, the best surround sound speaker package category is easily one of our favourites to judge. While it involves a lot of physical labour – constantly swapping ...

Scientists have discovered a rare six-planet system, HD 110067, where all planets orbit their star in perfect mathematical harmony.

The major objects in our solar system orbit along the plane of the ecliptic, plus or minus few degrees, and it turns out most ...

For the first time, astronomers have observed something like a Pluto colliding with a white dwarf, the shriveled corpse of a medium-size star. NASA's Hubble Space Telescope made the discovery by ...

Zenghua Zhang, an astronomer at Nanjing University in China, and his colleagues were combing through catalogs of stars in search of cold brown dwarfs, interstellar objects that fall somewhere between ...

Scientists may have found the first planet ever detected around our closest “solar twin,” a star called Alpha Centauri A, the same real-life star that was home to the fictional moon Pandora in James ...

Astronomers say 3I/Atlas, the interstellar object passing through our solar system, has changed color again, raising new questions about its composition and behavior.