We don't have to worry about the death of the sun any time soon, but when it does happen, will the Earth be able to survive?

NASA astronauts Sunita Williams and Barry Wilmore may face certain effects on their health upon returning to Earth after nine ...

A scientists has warned that a destructive asteroid could be heading towards Earth and we don't have the technology to detect ...

For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may ...