The evacuation raises a question worth exploring: how do astronauts stay healthy in space, and why is this early evacuation ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

One year ago, Tim Andrews was among the world’s first recipients of a genetically modified pig kidney. Now, he is the first in that small group of pioneers to go on to receive a human kidney.

The International Space Station (ISS) is one of the most unique environments where life has ever existed, out in the low ...

Scientists have created an implantable artificial 'skin' that glows like a check engine light for the human body when it ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

NASA has postponed the first planned spacewalk of 2026 after a medical concern involving a crew member aboard the ...

In a bizarre first, the South China Morning Post reports, doctors in China have surgically grafted a patient’s severed ear to her foot. The patient, a woman identified by their surname Sun, suffered a ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to grow human organs in animals for medical transplants. A study by UT ...