A team of engineers has come up with designs of a 36-mile spacecraft, dubbed Chrysalis, designed to carry up to 2,400 passengers to Alpha Centauri, the closest star system to our own. Unsurprisingly, ...

In an impressive illustration of the enormity of space, NASA recently discovered a space rock roughly the size of Manhattan, just a few months before it was set to fly near Mars. Up to that point, the ...

Alien spacecraft or interstellar comet 3I/ATLAS biggest revelation has become a major subject of study after NASA’s SPHEREx telescope detected carbon dioxide fog and water ice in its structure.