Barrel crowns guide stability in shifting winds The post How Barrel Crown Geometry Influences Accuracy in Windy Mountain ...

Bright patches of light, known as sun dogs, appear when sunlight bends through hexagonal ice crystals in high-altitude clouds ...

Objective To characterise the time course of changes in haemoglobin mass (Hbmass) in response to altitude exposure. Methods This meta-analysis uses raw data from 17 studies that used carbon monoxide ...

Altitude is the the measurement of the height you’re in pertaining to the sea level or the ground level. While it’s not important to know your altitude all the time, it can greatly help when you’re ...