Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

The star, named WD 0525+526, is located about 128 light-years from Earth. Though it appeared rather standard at first glance ...

Confirmed as an alien comet, new observations have given us a much better idea of how large this interstellar object actually ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

NASA’s Hubble Space Telescope has captured the sharpest-ever view of the interstellar comet 3I/ATLAS, revealing clues about ...

In a new study published in The Astrophysical Journal Letters, astronomers reexamined the size and brightness of Earendel, ...

This NASA/ESA Hubble Space Telescope image zooms in on the feathery spiral arms of the galaxy NGC 45, which lies just 22 ...

Hubble’s newest view of the spiral galaxy NGC 2835 adds a stunning twist to a familiar sight. By capturing light in a special wavelength called H-alpha, astronomers have revealed glowing pink nebulae ...

A new image from the NASA/ESA Hubble Space Telescope showcases detailed dusty clouds in the Tarantula Nebula, a massive ...

Astronomers have spotted only three objects known to have come from outside our solar system. The newest, called 3I/ATLAS, is ...

The Hubble Space Telescope has captured imagery of the R Aquarii binary star system from 2014-2023. The images have been time ...

"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." ...