WASHINGTON (Reuters) - In 1995, astronomers confirmed the discovery for the first time of a brown dwarf, a body too small to be a star and too big to be a planet - sort of a celestial tweener. But it ...

Astronomers using the Very Large Telescope study faint brown dwarfs in the RCW 36 nebula to understand substellar populations and the initial mass function in a young massive cluster.

There's a whole slew of objects that astronomers aren't sure whether to classify as "failed stars" or "overgrown planets." ...

A team of astronomers have captured the first direct image of a brown dwarf orbiting a star. The research was led by the Astrobiology Center of the National Institute of Natural Sciences (NINS) and ...

It’s not uncommon for stars to be found in binary pairs, where two stars are gravitationally bound together and orbit each other. Sometimes, you even find triple star systems with three stars bound ...

An international team, led by the UNIGE, has investigated five astronomical objects that could help us understand the mysterious nature of brown dwarfs Brown dwarfs are astronomical objects with ...

Brown dwarfs have powerful winds and clouds — specifically, hot patchy clouds made of iron droplets and silicate dust. Scientists recently realized these giant clouds can move and thicken or thin ...

Brown dwarfs are known as “failed stars” owing to an absence of central hydrogen burning. They bridge the gap between planets and stars. Some brown dwarfs are found to maintain kilogauss magnetic ...

For the first time, scientists have detected trace amounts of phosphine—a molecule that, on Earth, is produced only by living beings—in the atmosphere of a brown dwarf. Wolf 1130C is an ancient brown ...

A newly discovered binary system, 1400 light-years away, comprises a brown dwarf orbiting a white dwarf (WD 0032-317). The brown dwarf's extreme temperature (approximately 7,700°C) is primarily due to ...

Scientists from the Leibniz Institute for Astrophysics Potsdam (AIP) have discovered two new brown dwarfs at estimated distances of only 15 and 18 light-years from the Sun. For comparison: The next ...

It's impossible to tell for sure how many stars there are in the Universe for the simplest reason that it's impossible to see them all, let alone count them. Some estimates, based on, well, more or ...