At least two people were reported dead early Saturday by local authorities, after Russian strikes on Ukraine. The strikes came after a series of Russian bombings killed at least 20 people in Ukraine ...

Functional near-infrared spectroscopy (fNIRS) measures brain activity optically based on changes in cortical blood flow.

At the center of most galaxies lies a supermassive black hole, with a mass millions to billions of times that of our sun and some of the most extreme gravity in the universe.

Guns N' Roses musician and 'lifelong reptile lover' Slash has been honored by scientists who have named a newly-discovered ...

Made up of three of summer’s brightest stars, the Summer Triangle is an easy starting point for exploring—and ...