This series of images from NASA’s Hubble Space Telescope of the fragmenting comet C/2025 K1 (ATLAS) was taken over the course ...

When NASA's Hubble telescope missed its original target, scientists settled for a backup comet instead. What happened next ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

These spectacular images of the Cat's Eye Nebula were created using observations from the Hubble and Euclid space telescopes.

NASA’s Hubble Space Telescope has produced the sharpest image ever taken of the Egg Nebula, a structure roughly 1,000 light-years from Earth where a dying star is shedding its outer layers in dramatic ...

Astronomers combined Hubble's small-scale details of stellar death with Euclid's wide view of cosmic environments to take a closer look at the iconic Cat's Eye Nebula.

Interstellar comet 3I/ATLAS on Nov. 30, 2025, as observed by the Wide Field Camera 3 instrument on NASA's Hubble Space Telescope. NASA ...

Surrey Satellite Technology (SSTL) is joining Lazuli, an initiative of the Eric and Wendy Schmidt Observatory System, which aims to deliver a privately funded telescope into deep space.

These three exoplanets are among the least dense ever found, and all attempts to probe their atmospheres have been blocked by a mysterious smog.

Truthful Fictions I land in cities to meet head on a type of tale. It might seem that I am in an asylum: Realties abound but tales of fiction and non ...

Get the latest news and live updates from the 2026 Oscars. See this year’s Academy Award winners and follow breaking news ...