How scientists are searching for signs of alien technology across the Galaxy ...

The mathematical certainty that 'they' definitely exist in the universeWhen looking up at the night sky, everyone has surely wondered at least once, 'Is there intelligent life other than us somewhere ...

Laser-sail experiments test a route to nearby stars, while research reveals major barriers to interstellar missions.

A massive spaceship appears in the night sky. Communications are cut off, and cities around the world are attacked. Humanity ...

So far, astronomers have confirmed over 6,300 exoplanets circling a host star beyond our solar system. They range from small, rocky worlds to enormous orbs of gas like our own Jupiter or Saturn. Some, ...

For the first time, astronomers have detected radio signals from a planet beyond our solar system, according to a study available on the preprint server arXiv. The landmark observation offers a new ...

Bigger models can rank, classify, and search at extraordinary scale. They still cannot manufacture evidence that an instrument never captured.

During a visit to the Los Alamos National Laboratory in 1950, Enrico Fermi, one of the architects of the Manhattan Project, was having lunch with other physicists when the conversation turned to ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. So where are they? The summer issue of the Long Read magazine is out now. Click ...

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