In a first, astronomers were able to capture a supernova in its very first moments. A star 22 million light-years away gave up the ghost and astronomers were able to react fast enough to watch the ...
The ESA's Euclid space telescope has been in space for just over a year, investigating some of the deepest mysteries of the ...
The “Seven Sisters” of the Pleiades are among the most visible stars from Earth, but new research says the cluster is larger than suspected.