Comet 3I/ATLAS recently emerged from behind the glare of the sun to become visible to ground-based telescopes.

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...

The NASA/ESA/CSA James Webb Space Telescope has discovered a new moon orbiting Uranus. The moon, designated S/2025 U1, is ...

One year after the James Webb Space Telescope launch, astronomers round up some of the telescope's most exciting discoveries. UNIDENTIFIED PERSON #1: And liftoff. UNIDENTIFIED PERSON #2: (Speaking ...

Larger aperture telescopes gather more light, showing fainter objects. Focal length affects magnification; longer lengths show more detail. Reflectors are affordable and good for deep-space viewing. A ...

The James Webb Telescope is reshaping our understanding of distant worlds, revealing exoplanet atmospheres, potential ...

Discover James Webb discoveries revealing the JWST early universe, cosmic dawn insights, and groundbreaking new space ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

High-end telescopes offer superior image clarity and detail. Larger apertures allow viewing of fainter, more distant objects. Advanced features enhance ease of use and tracking accuracy. Proper care ...

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 ...

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The universe is full of events and elements that are still unknown. The unknowns are innumerable, but little by little some ...