A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

Baker’s yeast isn’t just useful in the kitchen — it may also be built for space. Researchers found that yeast cells can ...

Ultimately, the gel-first hypothesis does not claim to provide a definitive answer to the origin of life. Rather, it offers a conceptual framework—one that integrates soft-matter physics, systems ...

Dark matter is a type of matter that is predicted to make up most of the matter in the universe, yet it is very difficult to ...

It's not nearly as easy as one might think. The post If Scientists Ever Find Strong Evidence of Alien Life, Communicating It ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) was built for ...

The launch of NASA and SpaceX's Crew-12 mission to the International Space Station has been delayed to no earlier than Friday ...

Two rival teams — one using machine learning, the other human eyes — race to find the first spacecraft to soft-land on the moon.

It’s a thank you letter as much as it is a love note… Before you load up the contrarian canon and commit to ‘draft one’ of the negative comment barrage, allow me to issue a disclaimer. No country – ...

Researchers looking for signs of extraterrestrial life instead stumbled upon a pulsar at the center of the Milky Way galaxy.