U.S. President Donald Trump said: “I know dark matter. Nobody has ever seen dark matter, but I do ... I see it better than ...

Dark matter is more than five times as abundant as all the visible matter in the universe. So why can't we see any of it?

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

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

New observations from NASA's Chandra X-ray Observatory and other telescopes have captured a rare cosmic event: Two galaxy ...

In a groundbreaking discovery, NASA’s Chandra X-ray Observatory and other advanced telescopes have captured an extraordinary ...

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

New observations from NASA's Chandra X-ray Observatory and other telescopes have captured a rare cosmic event: two galaxy ...

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers ...

On 23 June 2025, the world will get a look at the first images from one of the most powerful telescopes ever built: the Vera ...

In the name of open science, the multinational scientific collaboration COSMOS on Thursday released the data behind the ...