Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

2025 is set to be an amazing year of space missions as many moon landings are planned and significant test launches.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a Friday ...

Feb. 4, 2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue ...

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Greek Foreign Minister George Gerapetritis meets EAM S Jaishankar in New DelhiGreek Foreign Minister George Gerapetritis ...

Image: NASA/JPL-Caltech There are likely more supermassive ... The jets are dubbed Porphyrion, after a giant of Greek mythology, and are at least 140 times as long as the Milky Way galaxy is ...

One of the two NASA astronauts stuck in space got a much-welcome change of scenery when she stepped out for her first spacewalk after seven months in orbit. Suni Williams and Butch Wilmore have ...

NASA has been preparing to send astronauts back ... The 14-foot-tall Nova-C the lander, nicknamed Odysseus for the hero of Greek myth, touched down Feb. 22, landing in the southernmost location ...

NASA's second spacewalk of 2025 is set to begin today, with NASA's Starliner astronauts tasked with retrieving hardware from the exterior of the space station. NASA astronauts Suni Williams and ...

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