Scientists have decoded the atomic structure of Photosystem I from a 3-billion-year-old cyanobacteria lineage, offering a unique look at early oxygen-producing photosynthesis. The ancient nanodevice, ...

There remains little doubt that we are currently living through an extraordinary period in our country. Only the passage of time will reveal just how pivotal and just how much of life as we know it ...

The record sheds light on the climate early humans experienced when they were spreading out of Africa. A tree-ringed African ...

New research from an international group looking at ancient sediment cores in the North Atlantic has for the first time shown a strong correlation between sediment changes and a marked period of ...

NASA's GRAIL mission has unveiled significant differences between the moon's nearside and farside, attributing them to tidal ...

Smithsonian researchers trekked to a remote site in northern Canada to collect four-billion-year-old rock samples that could ...

Paleontologists have discovered fossils of a 506 million-year-old tiny three-eyed predator nicknamed the “sea moth,” ...

Why am I mentioning this when writing an opinion piece on the Dire wolf? Well, it has been claimed, though admittedly not by ...

An international team of scientists have unlocked a key piece of Earth's evolutionary puzzle by decoding the structure of a ...

Could Life Exist Beyond Earth? will take you on an interstellar adventure like no other. Rocketing you from Earth’s most ...