IMAGE: An artistic representation of the potentially habitable planet Kepler 422-b (left), compared with Earth (right). CREDIT: Ph03nix1986 / Wikimedia Commons. Today, we have found over 4000 ...
How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...
The Milky Way could be called “the Neutrino Way.” Its stars produce vast numbers of the subatomic particles. Now, scientists have calculated how many of them should be streaming down onto Earth from ...
Our planet is home to nearly 10 million animal species. Yet, what about the life forms that are invisible to us? How many ...
From our vantage point inside it, the Milky Way can feel infinite, a hazy river of light that wraps around the sky. Yet when astronomers measure it carefully, our home galaxy turns out to be a ...
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