The latest hunt for alien signals in the TRAPPIST-1 planetary system has test-driven a new strategy that will allow astronomers to perform a more efficient, targeted search for technological ...

The hunt for intelligent life beyond Earth has quietly entered a more exacting phase, and one small, cool star has become a proving ground for how serious that search can be. TRAPPIST-1, a dim red ...

A press conference in Washington discusses supposed alien activity -- an increasingly common topic in the US capital - Copyright AFP ANDREW CABALLERO-REYNOLDS A press ...

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Launch Pad 39A at NASA's Kennedy Space Center in Florida witnessed another pivotal moment in the history of space exploration on Monday, October 14, when a SpaceX Falcon Heavy rocket launched what is ...

Since the 1950s, humanity has been searching for extraterrestrial life with increasingly sophisticated tools. But after decades of space probes, meteorite analysis, radio telescopes, and UFO ...

MIT astrobiologists have an ambitious new plan to expand the search for life -- but they could expand it too far. Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on ...

Space exploration is about to enter a new era later this year, as American space agency NASA is getting ready to launch perhaps its most ambitious alien-life-hunting mission ever. Centered around a ...