Proton exchange membrane (PEM) water electrolysis is an important technology to produce large-scale green hydrogen. Platinum ...

HOMO–LUMO gap: The energy difference between the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO), which is indicative of a molecule’s electronic ...

Astronomers have just discovered what might be the oldest comet ever seen by humanity—an ancient visitor that predates our solar system by billions of years. This interstellar object, named 3I/ATLAS, ...

Jahnavi Dangeti, a 23-year-old from Andhra Pradesh, has been chosen as an astronaut candidate for Titans Space's EarthLoop Orbital Cruise, scheduled f ...

Space & Spaceflight Failed Orbital Mission Loses Human Remains, Space Pot Unconventional payloads aboard an Exploration Company capsule were lost at sea when it crashed into the ocean on Tuesday.

In the US Space Force, they're called Guardians, not troops. Staring into their screens at a base in the suburbs of Denver, ...

Legislation builds on former President Ronald Reagan's "Star Wars" legacy with advanced technology to counter Iranian, Russian and Chinese missile capabilities.

Jessica Pegula contained Iga Swiatek's heavy topspin game on grass to earn a 6-4, 7-5 victory on Saturday and lift the Bad Homburg Open title.

About 16% of West Virginians rely on a federal food subsidy programme that is facing big cuts.

Unencrypted DNS requests can reveal your browsing habits, but Android's Private DNS Mode helps keep that info hidden. Here's how to turn it on.