China’s Xuntian space telescope completed a full performance simulation, confirming operational readiness for its planned ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

A Spanish telescope has detected a new comet for the first time in over 40 years, a rare scientific milestone confirmed by ...

While the James Webb Space Telescope provides a window into the ancient universe, SkyMapper focuses on the present by ...

V1674 Herculis was a record-breaker. It erupted in the constellation Hercules on June 12, 2021, and skyrocketed to peak ...

A new image of a portion of the Helix Nebula from NASA’s James Webb Space Telescope (JWST) highlights cometlike knots, fierce ...

See, for example, JWST’s latest images of the iconic Helix Nebula, also known as the “Eye of God,” a stellar grave site some ...

A new high-resolution map of distant galaxies may help scientists understand a mysterious invisible substance that helps hold ...

Using powerful X-rays, researchers at SLAC are trying to recover erased traces of a 2,000-year-old star catalog that could ...

New polarimetry data on interstellar comet 3I/ATLAS reveals bizarre refractory dust, proving this alien visitor formed in a ...

Seagate's LaCie Rugged SSD4 (starts at $179.99 for 1TB; $619.99 for 4TB as tested) external SSD looks a lot like many of the ...

Hoping for a glimpse of the Milky Way? These user-friendly apps help stargazers learn more about objects in the sky, check visibility for prime Milky Way viewing, or even locate the International ...