After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

"This information will help us fill in the gaps in our knowledge of how brown dwarfs form and their relationship to stars and planets." ...

Planets, however, appear much larger to us ... The number of sand grains and stars equal each other. If these cool space ...

A multi-institutional team of climatologists, meteorologists and Earth scientists has found evidence that dropping diamond ...

Taking a day flight could be a swift way to limit the climate impact of a holiday, as new research suggests vapour trails produced by jets can cool the planet ... back to space, which has a ...

Research indicates that the James Webb Space Telescope could help confirm the presence of life-supporting atmospheres on exoplanets in the "Goldilocks zone," enhancing the likelihood of discovering ...

Around this cool red dwarf ... the James Webb Space Telescope, the leading observatory in the sky run by NASA and its European and Canadian counterparts, to study the planets' chemical ...

While some people mourned the passing of Pluto from mainstream planet to this new classification, other Pluto fans thought it was pretty cool to be the first and defining member of a whole new ...

Newborn stars are surrounded by disks of gas and dust within which planets are born, known as protoplanetary disks. In the ...

but to actively cool down the planet. The only way to do that, most in the field agree, is to inject aerosols into the atmosphere to reflect sunlight and heat back into space. The leading ...