These images feature zodiacal light — the faint, diffuse glow created by sunlight scattering off dust particles in orbit.

"That good anchorite, who boasted of having been as far as the end of the world, said likewise, that he had been obliged to ...

Distant quasars may hold the key to spotting elusive gravitational waves—and revealing hidden dimensions of the universe.

It emits strong radiation straight into the cosmic abyss. The Ansky black hole, located in the constellation Virgo, has ...

It emits strong radiation straight into the cosmic abyss. The Ansky black hole, located in the Virgo constellation, has ...

Deep observations from the James Webb Space Telescope (JWST) have revealed an exceptionally large galaxy in the early universe. It’s a cosmic giant whose light has travelled over 12 billion years to ...

May 23-26 Boulder Creek Festival. Boulder Creek Fest and the annual Bolder Boulder 10K race are Boulder’s official kick-off to summer. Grab the kids and head up U.S. 36 for a weekend filled with food, ...

"This shocking result means that we now need to revisit the very foundations of everything we know about cosmology," said the reseachers.

The NASA James Webb Space Telescope's Picture of the spiral galaxy NGC 2090, placed in the constellation Columba. This stunning image, created using data from Webb’s MIRI and NIRCam instruments, ...

The cryptocurrency market is heating up, and for those looking to uncover the next big opportunity, it’s all about ...

Roman was similarly designed with a focused set of science goals, including exploring an uncharted region of exoplanet ...

University of Colorado Boulder astrophysicist Jeremy Darling is pursuing a new way of measuring the universe's gravitational wave background -- the constant flow of waves that churn through the cosmos ...