Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

Far beyond the reach of any probe, astronomers have found a gas giant whose atmosphere behaves less like a familiar planet and more like a special effect from a big-budget space epic. Orbiting a ...

Scientists may have discovered an atmosphere on a distant planet. Astronomers at NASA used the James Webb Space Telescope to ...

Scientists using the James Webb Space Telescope may have obtained the strongest sign yet of possible life beyond our solar system. When astronomers search for evidence of life beyond Earth, what signs ...

Back in April, the world became captivated by the news that maybe, just maybe, we weren't alone in the universe after all. If extraterrestrials were to exist on a distant exoplanet as a team of ...