Researchers at the University of Central Florida have revolutionized our understanding of the solar system's formation with ...

John Steele Gordon on “Dinosaurs at the Dinner Party” by Edward Dolnick.

Our universe appears to be expanding about eight percent faster than initially assumed possible, according to new observations from the James Webb Space Telescope. There has been a long ...

beginning when Galileo first turned a telescope on the skies in 1609. As ever-newer instruments push the horizons of astronomy ever farther out in space and ever further back in time, old ...

Two years of data from NASA's James Webb Space Telescope have now validated the Hubble Space Telescope's earlier finding that the rate of the universe's expansion is faster - by about 8% - than ...

Webb Telescope Confirms the Universe Is Expanding at an Unexpected Rate By Will Dunham WASHINGTON (Reuters) - Fresh corroboration of the perplexing observation that the universe is expanding more ...

New observational data from the James Webb Space Telescope (JWST) has confirmed that prior measurements of distances between nearby stars and galaxies made by the Hubble Space Telescope are not in ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope measurements—may be behind the decadelong mystery of why the universe is ...

Astronomers can't agree how fast our cosmos is expanding. A new James Webb Space Telescope study has made the crisis even worse. When you purchase through links on our site, we may earn an ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope measurements—may be behind the decade-long mystery of why the universe ...

The properties of the first stars, galaxies and black holes responsible for reionization are still unknown, because these objects are too far away and too dim for our present telescopes to see ...

Two years of data from NASA's James Webb Space Telescope have now validated the Hubble Space Telescope's earlier finding that the rate of the universe's expansion is faster - by about 8% - than ...