By Stephen Webb

Stephen Webb is a physicist at the University of Portsmouth, author of the best seller Where is Everybody, and presenter of a recent top ten TED Talk Where are all the Aliens?

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A view from the bustling center of our galactic metropolis. NASA's Spitzer Space Telescope offers a fresh, infrared view of the frenzied scene at the center of our Milky Way.

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Stephen Webb: Don’t be surprised if we find a silent universe

Fifty years on from our first discussions about intelligent life in the universe, we’re still having the same debate. We haven’t made contact. We haven’t seen any sign of them out there.

Stephen Webb - May 24, 2021