Hoda Kotb announces that she’s fulfilling one of her dreams — getting a Toyota Sienna minivan! She opens up about her ...

The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...

The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

To estimate how close a supernova would have to be to cause serious damage to Earth, we must first look at a supernova's ...

The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...