Understanding where and in what quantities essential elements for life have existed on Earth's surface helps explain the ...

A discovery made by a NASA rover has offered a clue for this mystery, new research said Wednesday, suggesting that while ...

In a groundbreaking analysis that could shift the landscape of biological understanding, researchers from the University of ...

Scientists have uncovered a surprising new way that urea—an essential building block for life—could have formed on the early Earth. Instead of requiring high temperatures or complex catalysts, this ...

From 9-foot tall ostriches to albatrosses with gargantuan wingspans, here are some of the biggest birds in the world.

Blue Origin launched six astrotourists to the edge of space and back Sunday, a 10-minute ride marking the Jeff Bezos-owned ...

These results suggest the existence of a process recycling marine carbon into Earth's mantle, which could contribute to ...

Strata: Stories from Deep Time’ explores the origins of the air we breathe and untangles some of our planet’s oldest stories.

Canadian scientists found the oldest known rocks on Earth - dating back 4.16 billion years - shedding light on our planet’s ...

Since his debut in 1940's Action Comics #23, Luthor has evolved from a somewhat gimmicky Golden Age bad guy into one of the ...

A comet the size of Manhattan has been detected hurtling through the solar system, marking only the third time an ...