The researchers who scan the skies for radio signals from extraterrestrials are now rethinking their approach.

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection lingers because it feels personal.

As people celebrate Pi Day this March 14, the mathematical constant continues to be part of everyday life for scientists and ...

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

A new study by researchers at the SETI Institute suggests stellar "space weather" could make radio signals from ...

Representing the ratio of a circle’s circumference to its diameter, pi is approximately equal to 3.14159 — but its digits go on forever. In school, you might have used it to calculate the area of a ...

NASA’s nuclear-powered Dragonfly rotorcraft has entered its hands-on construction phase at the Johns Hopkins Applied Physics Laboratory, shifting the first interplanetary drone from blueprints to ...

Math nerds and dessert enthusiasts unite to celebrate Pi Day every March 14, the date that represents the first three digits of the mathematical constant pi. Representing the ratio of a circle’s ...

President Donald Trump on Tuesday (March 17) said Cuba was in 'very bad shape' and that the country was speaking with U.S.

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...