Comet 3I Atlas is the third confirmed object ever observed entering the Solar System from interstellar space, News.Az reports ...

A Sun-type star situated nearly 3,000 light-years from Earth has provided astronomers with a unique opportunity to observe an ...

Although Mercury was geologically active in its early days, today its surface appears almost completely static. This is why ...

Computer simulations carried out by astronomers from the University of Groningen in collaboration with researchers from ...

Scientists watched a solar flare grow from tiny magnetic sparks into a violent plasma-raining avalanche on the Sun.