There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...

The evidence indicates that non-invasive monitoring (near-infrared spectroscopy; NIRS) of oxygen in brain tissue likely does not reduce death rates or short-term brain problems for very premature ...

Researchers have retrieved samples of 1.4 billion-year-old air from ancient crystals and found something surprising about a ...

Doctors’ visits for flu-like symptoms — fevers, sore throat, extreme fatigue and body aches — have hit the highest level in ...

The diving bell spider (Argyroneta aquatica) is the only spider species known to live almost entirely underwater. This is ...

On clear days in Hartbeespoort, South Africa, satellite images often reveal a reservoir with shades of deep blue interrupted ...

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split ...

Corn cob biochar made from farm waste can remove up to two thirds of ammonia and almost all micro and nanoplastics from water ...

More than a billion years ago, a shallow basin in what is now northern Ontario held a subtropical lake. The setting likely ...

Sven Bilén founder and co-owner of Victoria Defense, which seeks to commercialize VLEO and other space technologies. He receives funding from DARPA and NASA related to VLEO technologies. Which is why ...

There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...