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A laser-powered lightsail could reach Alpha Centauri in 20 years

The ambitious Breakthrough Starshot initiative has revealed its groundbreaking plan to explore Alpha Centauri, our nearest star system, u...

Earth may not be the most ideal home for life in the universe, according to a groundbreaking study by researchers modeling alien oceans. ...

Scientists say it would be a good idea to spray a fine mixture of materials such as sulfur dioxide, alumina, or calcium carbonate into our p...

For decades, the concept of warp drives has been the cornerstone of science fiction, inspiring visions of interstellar exploration. Howev...

Many of us have asked themselves, " Are we alone in this universe? " While humanity does not yet have definitive answers to thi...

A massive ball of plasma and accompanying magnetic field ejected from the Sun is expected to strike Earth on Thursday morning, potential...

Astronomers using the Hubble Space Telescope have identified two exoplanets, Kepler-138c and Kepler-138d, that are likely composed largel...