Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...

A planet that may support alien life has been discovered less than 20 light-years from Earth. The "promising" super-Earth - ...

Thirty years after the discovery of the first exoplanet, astronomers have detected more than 7,000 of them in our galaxy. But ...

until a friend pointed out that his daily intake was more than half the lethal dose. “We can spend a couple weeks up here, and we start to forget about life on Earth,” he tells me.

A new study by an international team of researchers has uncovered troves of microbes thriving in the hostile subsurface of the earth, far from the life-giving energy of the sun. Chief among the ...

In a new peer reviewed analysis, scientists quantify amino acids before and after our “last universal common ancestor.” The ...

Harries said Earth Funeral customers who are doing end of life planning for themselves or ... When she looks of out her bedroom window, she can see all the way to the Farallon Islands.

Because it’s so highly reactive, phosphorus is never found as a free element on Earth, but instead ... into planetary cores could rule out the potential for life on that planet’s surface ...