The Earth is only a speck of dust in the grand scale of the universe. There are stars that would even dwarf our Sun. If you thought that Aldebaran was huge, wait until you see supergiant or hypergiant stars like … Continue reading
A piece of space junk zoomed uncomfortably close by the International Space Station today (June 28), so close that the outpost’s six-man crew had to take shelter in Russian space capsules in case of a collision. Continue reading
The red supergiant star Betelgeuse is getting ready to go supernova, and when it does Earth will have a front-row seat. The explosion will be so bright that Earth will briefly seem to have two suns in the sky. The star is located in the Orion constellation, about 640 light-years away from Earth. Continue reading