The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...

Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could ...

Despite being hidden by the glare of the sun, plenty of space-based cameras are snapping photos of 3I/ATLAS that you should ...

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

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

While space telescopes are presumed safe from interference, a NASA-led study recently confirmed a major problem that is now ...