ZeroAvia, backed by a US Air Force SBIR grant, is developing an 8,000 lb hydrogen-electric autonomous aircraft with a ...

Astronomers may have discovered how water originated in the universe, challenging existing theories on star formation.

The new podcast Inflection Point leans on C&EN’s 100-year archive to trace headline topics in science today back to their ...

Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

Revolutionizing Energy Storage with Hydrogen Microgrids Renewable energy is on everyone’s radar, but there’s one glaring ...

Scientists from Daegu Gyeongbuk Institute of Science and Technology in South Korea have discovered that sugar does more than ...

Supercritical water, a mysterious state where water behaves like both a liquid and gas, has long puzzled scientists.

JWST could potentially detect the signature of methyl halide compounds, produced by microbial life in Earth's ocean, on ...

Environmental stress in evolution can be reframed as a powerful engine of innovation, not simply a barrier to survival.

Scientists using two enormous telescopes — one on Earth and the other in space — have detected oxygen in the most ancient ...

TotalEnergies, which has a 34 percent stake in the developer's wind and solar generation unit, also is considering taking a ...