The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

Bold claims of ‘biosignature’ molecules trigger an outpouring of scepticism.

Aaron Rodgers discusses his future, possible retirement, breakup with Jets, and his personal life during his appearance on ...

After a health scare, investor Sergey Young learned about longevity by way of investing. Now, he follows healthy habits to ...

The State Department said Thursday that the life-saving wheat aboard a carrier ship sailing toward southern Yemen will not go ...

Astronomers have made a detection suggesting biosignatures, or signs of biological activity, on an exoplanet located 124 ...

Astronomers claim they've found the most promising signs of possible life on a planet outside of our solar system.

An Italian appeals court Friday upheld life sentences for a Pakistani couple convicted of murdering their 18-year-old ...

Molecules have been detected on a planet 124-light-years away that on Earth can only be produced by marine organisms, ...