The Hubble Space Telescope has captured an amazing view of galaxies LEDA 48062 and UGC 8603. Credit: ESA/Hubble & NASA, R. Tully | edited by Space.com's Steve Spaleta Music: Missing of Times by Joseph ...

The comet is the third interstellar object from deep space ever recorded to pass through Earth’s solar system.

Is 3I/Atlas an alien spacecraft or just a really interesting rock hurling through the cosmos? That debate has been raging ...

China became the first to capture and publicly release close-up images of interstellar object 3I/Atlas ahead of NASA, ...

Rep. Anna Paulina Luna is demanding NASA release 'hidden' 3I/ATLAS images from October. Following public pressure and Avi ...

In a 2,000-word post on X, Isaacman said on Tuesday that his plan had been mischaracterized and distorted by reporters. He ...

The Gemini South telescope in Chile has been used by astronomers to detect a planet being devoured by its dying host star, a ...

Jupiter's moon Io stands alone among the solar system's moons. It has more than 400 active volcanoes, and its surface is home ...

See stunning Tianwen-1 images of interstellar comet 3I/ATLAS near Mars! Discover this rare cosmic visitor. Click to learn ...

Astronomers may have misread cosmic acceleration for 27 years. The universe may be slowing down, not speeding up.

Jared Isaacman has been renominated to lead NASA, and a document outlining his vision for the agency has been leaked to the ...