Earth’s oceans weren’t always blue, scientists say
But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that ...
Just 0.4% In, Euclid’s Dark Universe Map Already Reveals 26 Million Galaxies
Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...
Front Page Detectives on MSN2 天
Astronomers Baffled to Detect the Smallest Known Case of 'Galactic Cannibalism' in the Universe
Astronomers claim that their new findings showcase that the hierarchical theory of galaxy formation aligns even for small ...
How Edwin Hubble Proved the Universe Is Bigger Than We Thought
A century ago, Edwin Hubble revolutionized our understanding of the universe by proving that the Milky Way is just one of many galaxies in an ever-expanding cosmos. This breakthrough led to the ...
Behold ‘Big Wheel’: An Unusually Monstrous Galaxy From the Early Universe
The galaxy is a vibrant orange disk, dubbed the Big Wheel. Its life began within the universe’s first two billion years of ...
Webb telescope spots galaxy at pivotal moment in the early universe
Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...
Live Science on MSN2 天
James Webb telescope zooms in on bizarre 'Einstein ring' caused by bending of the universe
The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...
A 'surprisingly large' disk galaxy discovered in the early universe
An international team has discovered a giant spiral disk galaxy in the early cosmos which is three times larger than similar ...
Nature4 天
A lighthouse galaxy shines unexpectedly through the fog of the cosmic dawn
When telescopes capture light from the most distant sources, astronomers are gaining a glimpse of the Universe in its infancy: the finite speed of light implies that, the farther away a cosmic ...