Climbers are scaling Everest in just 3 days using xenon gas therapy for rapid acclimatization. While it boosts safety, ...

Tachyons, faster-than-light particles, challenge Einstein's theory, hinting at time travel. New models suggest they may reshape physics, causality, and cosmic expansion.

For centuries, space travel has been limited by traditional propulsion methods, with chemical rockets remaining the primary ...

Lightsails operate by harnessing radiation pressure from a light source, such as the Sun or lasers, to propel a spacecraft.

Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

Scientists at the California Institute of Technology have taken a major step toward developing lightsails that could one day ...

The idea of a lightsail comes from the fact that radiation pressure represents a mechanical pressure acting on a surface due ...

Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for ...

Can lightsails be the future of deep space exploration? This is what a recent study published in Nature Photonics hopes to address as a team of researchers | Space ...

A team of scientists has made the first experimental measurements of laser-induced motions of miniature lightsails in the lab.