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This strange world, which is more than 260 light years from Earth, reflects 80 percent of the light ...
Images from the most powerful space telescope ever built have thrilled observers in recent months as...
Although the exoplanet would never be able to support life as we know it, the successful discovery o...
Here is a look at two early projects that will take advantage of the orbiting observatory's powe...
But outside our own solar system, other stars give warmth and light to planets and, possibly, life....
A groundbreaking new project to search for exoplanets – planets orbiting distant stars &n...
Water has been discovered for the first time in the atmosphere of an exoplanet with Earth-like tempe...
NASA revealed Monday 10 new rocky, Earth-sized planets that could potentially have liquid water and ...