Astronomers have discovered that the sun had a close encounter with two blazingly hot massive stars around 4.4 million years ...

Clues about how galaxies like our Milky Way form and evolve and why their stars show surprising chemical patterns have been ...

Our solar system is on the move, traveling at 828,000 km/h through a galactic structure most people don't know exists. This ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

The U.S. has become a "side character" in the global story of renewable energy, experts say. China dominates the sector, with ...

Orbital solar power faces a $20 billion Cassiopeia build cost, giving you a clear view of where it could pay off first in practice. The design and ...

A surprisingly mature spiral galaxy from cosmic dawn is rewriting ideas about how fast the Universe built its first galaxies.

Abstract: In the above article [1], the affiliation for all authors was mistakenly shown. And the correct affiliations are with the State Key Laboratory of Integrated Optoelectronics, College of ...

Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

The California Public Utilities Commission rejected a contract termination agreement between the Pacific Gas Electric Company ...

New James Webb Space Telescope observations have revealed a galaxy that shouldn’t exist, a complex spiral galaxy named ...

The galaxy – seen as it appeared when the Universe was just 1.5 billion years old – shows a mature, organised structure at a time when most early galaxies were believed to be irregular and chaotic, ...