The Origins and Young History of Early-Onset Alzheimer’s Disease

Breakthrough Starshot is a project to send a probe to the Earth-sized exoplanet Proxima Centauri b that's in the habitable zone of its star. At a speed of 20% of the speed of light, it will take around 25 years to complete the journey, and approximately 4 years for the data to travel back to Earth.

The Amazon's pink river dolphin population is in freefall

It's OK to Start Holiday Decorating Sooner, Science Says