Most people perceive a cork in a bottle of wine as a simple plug meant to keep the liquid in and the outside world out. In ...

Gold has long stood apart from other metals. It does not rust like iron or tarnish like silver. Its shine endures across ...

Oxygen makes up only part of Earth's atmosphere, but it is essential for life and many natural processes. This explainer ...

Ganymede’s auroras have always stood apart for one simple reason: this is a moon, not a planet, and yet it carries its own ...

Some periods in Earth history are so different from our own that they may as well belong to another planet. Many people are ...

An international team of astronomers has used the James Webb Space Telescope (JWST) and a natural phenomenon known as ...

Siegwerk has launched a new white printing ink that also provides an oxygen barrier - an innovation that aims to combine two ...

Atomic defects can tune carbon quantum dots across UV to near-infrared light, guiding cleaner design of sensors, bioimaging ...

Reactive oxygen species (ROS) produced naturally during cellular metabolism often cause oxidative damage to cells. However, these molecules also play an important role in normal cellular signaling.

South Korean Chung-Ang Univ. researchers developed a durable, precious-metal-free catalyst that could reduce the cost of ...

India's first algae tree has been installed in Bhopal. Compare Bhubaneswar's air quality with Bhopal and other Odisha cities to see if it needs one too.

An icon of Silicon Valley’s counterculture, Stewart Brand is confronting his final years in a home that embodies the ...