Comet C/2025 R2 (SWAN)'s backdrop is dominated by the Eagle Nebula — a vast cosmic structure of dust and hydrogen-rich gas ...

Light pollution from the exploding number of satellites orbiting Earth is making it harder to peer into space.

Avi Loeb (AL): A comet is defined as an object that sheds dust and gas as a result of the illumination of pockets of ice on ...

A surge in satellites orbiting Earth is introducing unprecedented light pollution, now threatening the images captured by powerful space telescopes, including Hubble, according to a recent NASA-led ...

The Hubble Space Telescope has been surveying space since 1990 and has captured some interesting cosmic elements in action.

Track the interstellar Comet 3I/ATLAS, catch the peak of the spectacular 120-per-hour Geminid meteor shower (Dec 13/14), and ...

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

In 2025, NASA faced unprecedented uncertainty as it grappled with sweeping layoffs, looming budget cuts, and leadership ...

Not all of Saturn’s moons are visible in space; however, some can be bright enough to be traced by a reliable telescope from ...

Gorgeous images of stellar nurseries are featured this week alongside some of the solar system's moons: Mars's Deimos, ...

It must be stressed that Comet 3I/ATLAS poses absolutely no threat to Earth and will remain far away. On its closest approach ...