How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Since it turned on, the James Webb Space Telescope has revealed dozens of mysterious red blobs in space. The so-called Little ...

If confirmed, this disappearing act might provide the closest and best observational evidence for the birth of a black hole ...

The finding, published in the journal Monthly Notices of the Royal Astronomical Society, offers an explanation based on a ...