Emphasising the need for military readiness across multiple conflict scenarios, Chief of Defence Staff General Anil Chauhan on Tuesday said India must be prepared to fight short-duration, ...

As if searching through the cosmos like a detective on an intense investigation looking for an ancient piece of evidence, the ...

Every living thing on Earth appears to carry a hidden shimmer, a vanishingly faint light that is woven into the chemistry of life itself. That glow is so weak that our eyes will never see it unaided, ...

Electrical sparks inside Martian dust devils have been detected for the first time, reshaping how scientists understand the planet’s atmosphere and climate. On Mars, strong winds routinely generate ...