Imaging shows NGC 6789 building stars in near-total isolation, pushing scientists to rethink gas supply and formation in dwarf galaxies.

This week’s episode of The Rings of Power, “Halls of Stone,” begins in the crumbling realm of Khazad-dûm. As the mountain peaks dissolve into the Ring of Thrór, it’s clear the story is entering a new ...

Earth” that sits in the temperate zone of its star, instantly vaulting it into the short list of worlds that might be able to ...

Researchers from Spain have discovered an Earth-like planet orbiting the star, GJ-740, a red dwarf star located 36 light-years from Earth. While red dwarf stars are significantly older than our Sun, ...

A 2020 microlensing event was caused by a planetary system with an Earth-like planet and brown dwarf. The star type was uncertain. The team has determined that the star is a white dwarf, a system ...

A radio signal has been detected, pointing to the possible existence of a magnetic field on YZ Ceti b, an exoplanet 12 ...

Astronomers have just discovered a new Earth-sized exoplanet around SPECULOOS-3, an 'ultracool dwarf' star as small as Jupiter, twice as cold as our Sun, and located 55 light-years from Earth. After ...

For the first time, researchers have discovered three potentially habitable, Earth-like worlds orbiting an ultracool dwarf star 40 light-years away in another star system, according to a study ...

Brown dwarf stars are bizarre objects, which straddle the gap between fully functional stars, and massive planets like Jupiter. Brown dwarfs aren’t massive enough to start nuclear fusion in their ...