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

About 5,000 people have died of the flu so far this season, including 9 children, as the Trump administration pulls back on ...

“Dedicated efforts and investments by EPA, Connecticut, New York and local governments have drastically reduced the amount of ...

Haemoglobin is the iron-rich protein in red blood cells. It carries oxygen from the lungs to different parts of the body and returns carbon dioxide back to the lungs. Haemoglobin (Hb) is what gives ...

A man who set up an outdoor activities group for Muslims has taken more than 30 people to Mount Everest, in a hike that has raised £50,000 for charity.

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

Oxygen levels in the Long Island Sound are at their healthiest point in three decades, according to new research from the Long Island Sound Partnership. It marks a major milestone after years of ...

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

The study followed people aged 45 to 85 across Canada and found that those with a high risk of sleep apnea had about a 40 ...

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 ...

For roughly 2 billion years of Earth's early history, the atmosphere contained no oxygen, the essential ingredient required for complex life. Oxygen began building up during the period known as the ...