The Atacama Cosmology Telescope in Chile has released its final batch of data after 15 years — and it proves that the Hubble ...
Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that ...
Interstellar Comet 3I/ATLAS makes its closest, safe approach to Earth on Dec. 19. Learn how this rare visitor reveals secrets ...
Discovered over the summer, the comet known as 3I/Atlas will pass within 167 million miles of our planet on Friday. That's as ...
NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...
The comet will come much closer to Jupiter in March, zipping within 33 million miles. It will be the mid-2030s before it ...
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Giant simulations suggest dark energy may be changing
For a quarter century, cosmologists have treated dark energy as a fixed, featureless pressure that steadily drives galaxies ...
Inside the American Museum of Natural History's glass cube, the Frederick Phineas and Sandra Priest Rose Center for Earth and ...
Yes, Legos are for adults, and yes, buying Legos is a valid way to spend adult money.
The surprisingly high amounts of chlorine and potassium in a supernova remnant could help solve the mystery of where these crucial elements come from ...
NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...
Interstellar comet 3I/ATLAS, a visitor older than the Sun, has stunned scientists with a colossal, puzzling X-ray cloud ...
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