A new study suggests they may have a ghostly shadow—trailing dark matter spirals hovering above and below them. A team of ...

More popularly known as unidentified flying objects or UFOs, UAPs aren’t necessarily considered as outlandish as they were ...

Despite their enormous distance, the galaxy clusters are gravitationally bound and slowly turning back for another high-speed ...

I see it better than anyone ... I've got the best understanding of it,” and that he was, “like Einstein, but with better hair ...

For decades, NASA theories about galaxy formation painted a picture of slow, steady growth. However, the James Webb Space ...

Dark stars were first suggested in 2007, but now observations with the James Webb Space Telescope hint that we may have ...

A sweeping cosmic census from the James Webb Space Telescope has unveiled nearly 1,700 galaxy groups—marking the deepest and ...

NASA is advancing plans to construct a radio telescope on the Moon's far side – a location uniquely shielded from the ...

According to NASA, this image from the Hubble Space Telescope indicates that a huge ring of dark matter probably surrounds the center of the galaxy cluster CL0024+17. Credit: NASA, ESA ...

Scientists are worried about rising radio interference from space. Large satellite networks, like SpaceX's Starlink, are ...