From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

As the interstellar comet 3I/ATLAS sweeps through the inner solar system, it has become a magnet for both scientific ...

Nearly 20,000 immigrant truckers at risk of having their commercial driver's licenses revoked by California spark a ...

According to IMDb users, Jurassic Park, Ready Player One, and E.T. the Extra-Terrestrial are among the best sci-fi films ...

Long before modern telescopes, early astronomers mapped the heavens with math, myth, and sheer curiosity. This crossword quiz celebrates the minds who first charted the cosmos.