The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 years later, she’s pursuing new research on the boundaries of life.

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

In a theoretical study, researchers explored how a twin Earth with human-like life and technology might detect our ...

Astrobiologists in Germany are developing a new testing device that could help tease dormant alien microbes into revealing ...

Meet the terrorist prisoners at Guantánamo Bay that the illegal criminal migrants will join following President Donald Trump's executive order to use the infamous prison to house migrants.

A Russian serviceman guards an area of the Zaporizhzhia Nuclear Power Station in territory under Russian military control, 1 May, 2022 ...

Kyiv was hit by a deadly Russian aerial strike, leaving three dead and five injured. As Russia intensifies its offensive, ...

A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...

The "Alien" universe is expanding with not one project, but two: the latest movie "Alien: Romulus" and a new TV show. Fans of this beloved franchise can experience more stories about the ...

The sequel to Alien: Romulus could be bringing back the franchise’s most famous character in an unexpected way, as Ellen Ripley is rumored to appear in the film. Industry insider Daniel Richtman ...

Venus, Mars, Jupiter and Saturn will all be visible to the southeast at night, and all four will be placed high-enough above the horizon to make viewing easier, especially if nearby buildings or ...

The European Space Agency (ESA) wants to develop key technologies for a Mars surface lander by the mid-2030s. ESA is already planning to send the much-delayed, life-hunting Rosalind Franklin rover ...