Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

This video follows the purchase of a stripped-down sports car project that needs serious work before it can feel complete ...

Once dismissed as empty expanses between galaxies, cosmic voids are becoming one of the most promising tools for probing the ...

UC Santa Cruz professor shares one of cosmology's highest honors with Alex Filippenko at UC Berkeley and Ken Nomoto at the ...

Here's when to see a pair of massive letters shining on the lunar surface around May's first quarter moon phase.

Look closely at this image from NASA's Hubble Space Telescope and you'll see galaxies of various shapes and sizes clustered together toward the center-left of the image. A few foreground stars shine ...

NATIONWIDE — As millions watch the historic Artemis II rocket head into space on Wednesday, days later, many more people will be looking to the skies again in the hopes of catching the Orion capsule.

If you're looking for something to do Memorial Day weekend and into May, why not try to catch a glimpse of a band of stars comprising the Milky Way?

Long before the full moon rises, shifting sunlight transforms the lunar surface into one of the sky's best telescope targets.

When are the 2026 NCAA first rounds? The NCAA first rounds run Wednesday, May 27, through Saturday, May 30. Both the DI men's and women's first rounds are held simultaneously. Where are the 2026 NCAA ...

New observations from the James Webb Space Telescope have revealed fresh details about one of the most luminous known objects in the universe: the dust-shrouded quasar W2246−0526, seen just 1.2 ...