As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists ...

The Extraterrestrial Highway in south central Nevada runs through one of the darkest and most desolate stretches of the continental United States — and it’s famous for alien encounters.

Astronomers have discovered GJ 251 c, a rocky super-Earth just 20 light-years away, one of the most promising nearby worlds ...

In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University of Illinois, ...

Of all the posited answers, experts say the Dark Forest hypothesis seems less likely to be correct. It’s possible that ...

But theoretical physicist Avi Loeb, of Harvard University, thinks that the mystery object has just carried out a move that is ...

Interstellar comet 3I/ATLAS has surprised astronomers with a sudden blue glow and unusual brightening near the Sun, fuelling ...

How could the principle of "radical mundanity" proposed by the Fermi paradox help explain why humans haven't found evidence ...

US Cardinal Daniel Nicholas DiNardo arrives to attend a mass in The Vatican, on April 30, 2025. (Photo by Tiziana FABI / AFP) (Photo by TIZIANA FABI/AFP via Getty Images) Read full article: Man dies ...

Radio astronomy opened up the universe for scientists. They could map new elements across galaxies and also search for ...