Astronomers using the James Webb Space Telescope (JWST) have made a groundbreaking discovery that could change our ...

JWST has detected rare silane gas in an ancient, oxygen-poor brown dwarf, revealing a key clue to why Jupiter and Saturn hide ...

Astronomers were surprised to find phosphine gas in the atmosphere of an ancient brown dwarf, Wolf 1130C, using the James ...

Researchers at McGill University and collaborating institutions have mapped the atmospheric features of a planetary-mass ...

Astronomers have discovered phosphine gas in the atmosphere of an ancient brown dwarf, Wolf 1130C, using the James Webb Space ...

Astronomers have discovered a fascinating new object orbiting a small red star not far from Earth — a brown dwarf with powerful storms and cloudy weather patterns. The discovery, made with the help of ...

In our Milky Way galaxy, the most common type of star is the small, cool star known as an M dwarf, or red dwarf. They make up more than half of all the stars in our galaxy. Because M dwarfs are ...

Researchers have successfully mapped the atmospheric features of a unique, planetary-mass brown dwarf, often referred to as a ...

An illustration of the Wolf 1130ABC triple system, which is composed of a red dwarf star (left), a white dwarf (center) and the brown dwarf where phosphine was detected (right). Adam Burgasser For the ...

Schematic of the Wolf 1130ABC triple system, composed of the red dwarf star Wolf 1130A (l), its close and compact white dwarf companion Wolf 1130B (c), and the distant brown dwarf tertiary Wolf 1130C ...