As gravitational wave detectors become more advanced, tracing their principles and history can engage undergraduate students with modern physics.

The solar gravitation lens (SGL) has much potential as a telescope. This point in space, located about 650 AU away from the sun, uses fundamental properties of physics to amplify the light from ...

RING doorbell owners are snapping up a discounted ... An accessory that helps get around this is the solar charger. And with weather starting to brighten up across the UK this week it could ...

NASA explains how a 'ring of fire' annular solar eclipse occurs and how it differs from a total solar eclipse. WARNING: People should always use protective solar eclipse eyewear when viewing a ...

A physicist from the University of Portsmouth has presented findings suggesting that gravity is the result of a computational process within the universe. His paper proposes that gravity might be ...

Gravity is a result of that. Therefore, everything with mass — including light — curves as they pass through curved space-time. As predicted by Einstein, the first complete Einstein ring was ...