Travel 500 million light-years into the James Webb Space Telescope's amazing view of the Cartwheel Galaxy. Credit: ESA/Webb, ...

A newly discovered interstellar comet is racing through our solar system, and the first telescope to capture it may have been ...

Nearly a month ago, a mysterious object was seen hurtling through the solar system and later confirmed as an interstellar ...

Top American astronomers are hunting for clues about a 48-foot-wide scope that Beijing isn’t talking about.

Astronomers have used a novel technique to find evidence of a secret "buddy" star orbiting Betelgeuse, one of the brightest ...

Radio astronomers like a bit of peace and quiet, so they're sending an historic first radio telescope to the Moon. To block ...

The space-based observatory has revolutionized the way we see space, and it can now add another remarkable accomplishment to its growing list.

The urban astronomy movement #PopScope has set up telescopes on sidewalks that have brought 26,000 people closer to the night ...

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it actually work?

Astronomers have finally imaged the long theorized companion star of Betelgeuse, solving a mystery regarding its dimming that ...

Brookhaven National Laboratory has completed the "major item of equipment" phase for the Lunar Surface Electromagnetics ...

“What we’ve been trying to do is find a baby version of our Solar System somewhere else,” Merel van ’t Hoff, an astronomer at ...