Pan across the James Webb Space Telescope's view of the Cosmic Cliffs, "a region at the edge of a gigantic, gaseous cavity within the star cluster NGC 3324," according to NASA/ESA. NGC 3324 is within ...

PhoSim simulates the atmosphere, including air turbulence, as well as distortions from the shape of the telescope’s mirrors and the electrical properties of the sensors. The photons are propagated ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Take a 3D tour of James Webb Space Telescope's view of the 'Cosmic Cliffs' of the Gum 31 nebula (part of the Carina Nebula ...

NASA's James Webb Space Telescope recently zeroed in on the Bullet Cluster—delivering highly detailed images that show a greater abundance of extremely faint and distant galaxies than ever before.

Trending Oregon is one of the best states for spotting this night sky phenomenon Published: Jun. 30, 2025, 6:00 a.m.

The new moon occurs on June 25. A day later, Mercury reaches its highest point in the evening sky, and on June 27, the young moon will make a close pass to the planet.

The Dark Energy Camera captured glowing nebulae in the Chamaeleon I star-forming region, illuminating the dense clouds with newborn starlight.

As Monash's partnership with Woodside comes up for renewal, the university is facing pressure from students and staff to ditch the company for good.

Trump’s 2026 NASA budget proposal slashes science funding by 47%, putting more than 40 current and planned missions at risk.

The Red Planet stands less than a degree from Leo the Lion’s brightest star in the evening sky tonight, visible in the west.