New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it ...

Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not loop back around the sun. That's why astronomers around the world are using ...

“We were looking to answer, ‘How do dark matter and dark energy shape the universe we live in?’” said David Silva, UTSA ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda galaxy. Zoom in and explore.

Cameras on the ground need strong solar filters to photograph things like an eclipse, yet NASA has made a camera that was ...

Answers to those questions could come from a telescope with the world’s largest digital camera, a project with initial ...

A paper published this week by doctoral candidate Te Han and his adviser, Paul Robertson, probably shrinks the number of ...

Comet 31/ATLAS, a rare interstellar object, may be 7 billion years old and could reveal secrets about the early Milky Way and planetesimal formation processes.

On its record-breaking pass by the Sun late last year, the Johns Hopkins APL-built Parker Solar Probe captured stunning images from within the Sun’s atmosphere. Taken closer to the Sun than we’ve ever ...

Every year, a few thousand people deploy to live on Antarctic research stations — and go through punishing survival training ...

The starlink satellite train is a series of newly launched satellites rising in a straight line before they spread out. Free ...

There could be many more satellite galaxies orbiting the Milky Way than previously thought or observed, according to ...