A new survey of distant galaxies undertaken by the James Webb Space Telescope (JWST) is revealing new secrets of the "cosmic noon"—when galaxies in the young universe underwent something of an awkward ...

A massive clump of dark matter in the Perseus galaxy cluster is linked to its core by a bridge of dark matter, evidence of a history of mergers.

Hubble was built with a number of instruments onboard, including the Wide Field Planetary Camera (WFPC), the Goddard High ...

The telescope may operate for 20 years, and it's off to a good start. Let's take a look at the best of Webb so far. Here, in no particular order, are 35 of the best Webb images we've seen to date. 1.

Voyager 1, shown in this illustration, has operated for decades thanks to a radioisotope power system. NASA via AP Benjamin Roulston, Clarkson University Powering spacecraft with solar energy may not ...

Staunton’s theme for 2025 of renewable energy, titled “We’ve Got the Power to Protect the Planet,” is a timely one.

The University of Arizona has utilized state-of-the-art Magellan Adaptive Optics Xtreme technology to observe the PDS 70 ...

An international team of astronomers has solved one of the longstanding cosmic mysteries by uncovering direct evidence of a ...

The Trump administration wants to significantly cut NASA’s budget next year, slashing science research funding in half, a ...

NASA's PUNCH sun-studying mission has seen first light — and the team says all four instruments are indeed working as ...

These solar binoculars offer 20x magnification for observing sunspots and solar eclipses. Read our in-depth review.

Serving nine UC campuses and two national laboratories, Lick Observatory continues to be at the forefront of groundbreaking discoveries and innovation, training the next generation of astronomers and ...