In 1927, Einstein used a variant of the double slit experiment – at that time only a thought experiment – to argue that ...

The high ground has always held strategic and tactical importance—from mountaintops in ancient battles to the orbital vantage ...

The high ground has always held strategic and tactical importance—from mountaintops in ancient battles to the orbital vantage points of today. China and Russia are rapidly ...

Beneath the streets of Los Angeles lies one of the most prolific fossil sites in the world. At the La Brea Tar Pits, millions ...

Air conditioning can feel heaven-sent on hot summer days. It keeps temperatures comfortable and controls humidity, making ...

The human and financial toll of Alzheimer's, Parkinson's, and other neurodegenerative diseases is growing by the day. Over 7 ...

The human and financial toll of Alzheimer's, Parkinson's, and other neurodegenerative diseases is growing by the day. Over 7 million Americans currently battle Alzheimer's and ...

According to a team of physicists, black holes can form inside of stars, slowly consuming them from the inside until they ...