Beginning in the 1970s, U.S. government intelligence agencies investigated the existence of ‘remote viewing.’ Those files are ...

"Extremophile" bacteria could survive asteroid impacts that are strong enough to launch them into space, suggesting that life could travel between planetary bodies.

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

An experiment mimicking conditions on the Saturn moon suggests that cell-like bubbles don’t form in methane lakes, puncturing hopes for alien life.

A slew of biosensors recorded surprising changes in her brain and body that suggest sensory deprivation can reveal more about “the world within you.” ...

Scientists simulated an asteroid impact, and Deinococcus radiodurans’ cell membranes made it through. This suggests that life ...

Much more difficult is learning to connect different types of stimuli or events, and predicting that one is linked to another. Such associative learning was most famously demonstrated when Ivan Pavlov ...