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Space.com said on Friday that a radio signal 9 billion light-years from Earth was captured in record-breaking. The signal is...
In the depths of the Stone Age, when Neanderthals still lived side by side Homo sapiensOur ancestors may have been...
Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news of amazing discoveries, scientific advances, and more....
A numerical simulation of neutron stars merging to form a black hole, with their accretion disks interacting to produce electromagnetic...
A greenish comet from the outer solar system is set to swing through Earth's neighborhood in the coming days for...
Antarctica has it So much for it when it comes to meteorite hunting. Dark rocks stand out against the icy...
An image taken by an Austrian comet hunter reveals a break in the comet's spectacular green tail that may have...
The 16.7-pound (7.6-kilogram) meteorite was found sitting on the surface of the Antarctic desert, its black makeup contrasting with the...
A dish of the Giant Metrewave Radio Telescope (GMRT) near Pune, Maharashtra, India. Credit: National Center for Radio AstrophysicsExploring galaxies...