At #1, from Canada, we imagine what happens when those demanding release of certain files meet someone with technology to get ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

Only 6.6% of surveyed astrobiologists agreed that scientists had probably found extraterrestrial life on exoplanet K2-18b.

If 3I/ATLAS isn’t an alien probe, its discovery may be even more important. Scientists detected no radio signals from the ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

NASA spacecraft observed the celestial iceball as it swung past Mars last October, venturing within 19 million miles ...

The White House is mocking the idea of the U.S. retaining secrets involving alien encounters by launching a space-themed ...

Each was asked to hand over by June 10 documents and communications about their offices’ immigration-related policies with ...

Right now, a spacecraft named Psyche is headed to its namesake asteroid, 16 Psyche. The theory is that 16 Psyche, which lies in the asteroid belt between Mars and Jupiter, may be made of precious ...

When international space agencies send probes out into the solar system, many are abandoned to expire and deteriorate on extraterrestrial terrain. But if they’re still out there, can we learn ...