Venus, often called Earth's twin, is in fact a planet of extremes. Beneath its thick carbon dioxide atmosphere are crushing ...

Astronomers have made a historic discovery by directly detecting cosmic rays deep inside a dense, starless molecular cloud. This breakthrough provides an invaluable look at the invisible particles ...

Add Yahoo as a preferred source to see more of our stories on Google. A team of astronomers are, in a manner of speaking, on cloud nine after discovering a never-before-seen astronomical object in the ...

Add Yahoo as a preferred source to see more of our stories on Google. Cloud-9, depicted in magenta radio light captured by the Very Large Array, is 14 million light-years from Earth. The dashed circle ...

Astronomers have spotted six rogue worlds, or cosmic objects that don't orbit stars, using the James Webb Space Telescope. The celestial bodies are slightly bigger than Jupiter, and the observations ...

A radio telescope in outback Western Australia has been used to observe radiation from cosmic rays in two neighbouring galaxies, showing areas of star formation and echoes of past supernovae. The ...

An international group of astrophysicists has discovered a new method to estimate the cosmic microwave background temperature of the young Universe only 880 million years after the Big Bang. It is the ...