The NASA/ESA/CSA James Webb Space Telescope has captured an amazing view of the iconic Hubble Ultra Deep Field using its MIRI and NIRCam instruments. Credit: ESA/Webb, NASA & CSA, G. Östlin, P. G.

A striking new image of the Whirlpool Galaxy is helping astronomers solve one of the biggest mysteries in star formation.

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

A selection of celestial photographs will be on the display in the Santa Cruz Museum of Art and History’s atrium starting ...

High-energy cosmic rays, 10 million times more powerful than particles accelerated in Earth's strongest atom smasher, may ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. “In some ways I have to remind myself that I've accomplished anything.

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

The COSMOS-Web survey has used the James Webb Space Telescope to trace the universe's hidden scaffolding of filaments and ...

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 ...