Gamma-ray bursts (GRBs) are among the most powerful explosions in the universe, second only to the Big Bang. The majority of ...

Astronomers have uncovered a massive hidden planet and a rare “failed star” by combining ultra-precise space data with some of the sharpest ground-based images ever taken. Using the Subaru Telescope ...

When you look at the night sky, do you ever wonder what's going on out there? On a clear night with a dark sky, if moonlight doesn't wash it out, sometimes you can see the arc of the Milky Way. The ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. With the 2024 total solar ...

For centuries man has been gazing at the stars, noting various anomalies, admiring their beauty, and exploring the vast expanse. Telescopes are generally the tool of choice for stargazing, and even ...

The article discusses three main telescope types: refractors (best for bright objects, portable), reflectors (best for faint objects, larger apertures), and catadioptrics (compromise between aperture ...

Interstellar comet 3I/ATLAS shows a rare sun‑facing anti‑tail, raising concerns that survey telescopes miss exotic visitors ...

Astronomers want to build giant telescopes on the moon to see and hear the universe more clearly. Lunar telescopes could be even stronger than the James Webb Space Telescope. They may have to compete ...

These giant, terrestrial structures serve as our planet's eyes, peering deep into space. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

The interstellar comet 3I/ATLAS makes its closest approach to Earth early Friday. Scientists have tracked the object since ...

The interstellar comet discovered this summer could be visible this week as it makes one last pass near our planet.