The hunt for ancient life on Mars just got an important test run. Scientists confirmed that the Rosalind Franklin rover's ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Once it was clear that the finding was most likely real, the team took a closer look at the chemistry of the material nearest ...

A new Mars Rover image captured by NASA's Curiosity mission has reignited debate over whether unusual formations on the Red ...

Space science has a long tradition of bold claims followed by even bolder scrutiny. Some of the most headline-grabbing ...

Running time: 145 minutes. PG-13 (Some bloody images, action, violence, strong language). In theaters June 12. Neither, actually. “Disclosure Day” hews closer to “Minority Report,” with a man on the ...

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the “strongest hints yet” of extraterrestrial life on the exoplanet K2-18b. And when ...

We're here at the American Philosophical Society in Philadelphia. It's just *** stone's throw from Independence Hall, where the Declaration of Independence was debated and then adopted July 4th, 1776.

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took notice. And so did scientists involved in the search for extraterrestrial ...