A new study shows that male sparrows can judge if a spouse is prone to infidelity, providing less food for their brood if their partner is unfaithful.
Municipal water in Flint, Michigan, has improved significantly and is safe for bathing and showering, although people should continue filtering the water before drinking it, scientists said Tuesday.
Mars and Earth got unusually cozy Monday night, drawing closer to each other than they have in more than a decade.
In evolutionary biology, the most vital genomic elements necessary for survival are typically those that are held on most dearly throughout the history of life on Earth.
Twitter on Tuesday moved to further stifle abusive commentary at its live video streaming application Periscope.
Police don't need a warrant to obtain mobile phone location data for a criminal investigation, a US appeals court ruled Tuesday in a case closely watched for digital-era privacy implications.
After the Apollo missions scooped up rocks from the Moon's surface and brought them home, scientists were convinced for decades that they had proof our nearest celestial neighbour was drier than a bone.
Manufacturers, retailers, governments and other buyers are under a lot of pressure these days to preferentially purchase products with relatively low environmental footprints. But options can be overwhelming: Is it better ...
It is a galactic challenge, to be sure, but Gwendolyn Eadie is getting closer to an accurate answer to a question that has defined her early career in astrophysics: what is the mass of the Milky Way?
Activist investor Carl Icahn revealed Tuesday a big stake in Botox maker Allergan, voicing confidence in the Ireland-based company's chief executive.