Astronomers have chased the first stars for decades, squinting at the early universe for any hint of their brief, brilliant ...
As telescopes have become more powerful, it’s turned out our solar system is not the only game in town: There are millions of ...
Observation of the night sky, before the advent of satellites, was assumed to be free of the artificial bright points that ...
Even though we can explore the universe with great precision, there is still a lot we don't know, according to Ulf Danielsson ...