I/ATLAS attracted attention when it was confirmed to be only the third body originating from another star system.

The NASA/ESA/CSA James Webb Space Telescope has captured an amazing view of the iconic Hubble Ultra Deep Field using its MIRI ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

New gravitational lensing measurements by the TDCOSMO Collaboration support the Hubble Tension, confirming differences between Early and Late Universe Hubble Constant values using updated ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

Space agencies capture new details of 3I/ATLAS, showing the comet’s active state before its December flyby.

It's never been closer. The post Mysterious Interstellar Object Now Approaching Earth appeared first on Futurism.

The 2026 program, with its mix of historic commemorations, is expected to draw interest from regular collectors and new ...

Here, we can see the star going through a rapid transformation from a red giant to a planetary nebula, during which it blows ...

Scientists uncover unusually high methanol levels "raging" beyond the nucleus of interstellar comet 3I/ATLAS, revealing ...

The cometary cameraman was not the only one to snap the celestial snowball of late. On November 30, NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide ...