In July 2022, a golden-eyed giant began peering into the cosmos, and the universe suddenly looked a lot older, more mysterious, and more...

Introduction: The Cosmic Search for "Just Right" In the vast expanse of the universe, among trillions of stars and planets, astronomers...

That might sound like a line from a science fiction film, but it’s actually the best way we can describe the beginning of the universe as...

It didn’t save the Earth in a Marvel movie—but it just might have in real life. When we look up at the night sky, we’re often drawn to...