Mass General Brigham researchers found that interactions between immune and brain cells drive fear responses, but treatment with psychedelics like MDMA and psilocybin may reverse these effects. Results are published in Nature. Image by Matthew W. Johnson (Wiki Commons)

Water is critical to life on our planet, but the conventional theory of how it ended up being so abundant on Earth might be completely wrong. The new research is published in the planetary science journal Icarus.

Following a recent study, Dr. Przemysław Bobrowski and his colleagues published new radiocarbon dates on Holocene (11,700 years ago to the present) sites located in the Tsakhiurtyn Hundi (Flint Valley) region of Mongolia. The work has been published in the...

The event that refilled the Mediterranean basin 5m years ago is thought to have been the largest flood in Earth’s history, with water surging through the present-day strait of Gibraltar 1,000 times faster than the Amazon River, filling the basin...