
Space
Astronomers probe layer-cake structure of brown dwarf’s atmosphere
Astronomers probe layer-cake structure of brown dwarf’s atmosphere Brown dwarfs are the cosmic equivalent of tweeners. They’re too massive to

Astronomers probe layer-cake structure of brown dwarf’s atmosphere Brown dwarfs are the cosmic equivalent of tweeners. They’re too massive to

Assessing the habitability of planets around old red dwarfs A new study using data from NASA’s Chandra X-ray Observatory and

Two bizarre brown dwarfs found with citizen scientists’ help With the help of citizen scientists, astronomers have discovered two highly

Are brown dwarfs failed stars or super-planets? Brown dwarfs fill the “gap” between stars and the much smaller planets —

Young planets orbiting red dwarfs may lack ingredients for life Rocky planets orbiting red dwarf stars may be bone dry

When is a star not a star? The line that separates stars from brown dwarfs may soon be clearer The