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

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

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 ...