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That exoplanet is 124 light-years away in the Leo constellation. It's described as much larger than Earth but smaller than ...
NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...
Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...
In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...
The future of interplanetary travel is looking brighter, thanks to the new Sunbird nuclear-powered rocket designed by Pulsar ...
NASA says the discovery of carbonate suggests the ancient Martian atmosphere contained enough carbon dioxide to support ...
A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.
NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...
When many stars reach billions of years in age and run out of fuel, they become dying stars known as red giants ... The planet would have blasted gas away from the outer layers of the star.