The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

For wild animals, survival hinges on sensory abilities vastly different from those of humans. By placing trackers on animals ...

Space travel poses significant challenges to human health due to microgravity, radiation exposure, and psychological stress. Microgravity leads to fluid shifts, muscle atrophy, and bone loss, while ...

Sgr A* possesses roughly 4 million times the mass of our sun and is located about 26,000 light-years from Earth. A light-year ...

Stars form in regions of space known as stellar nurseries, where high concentrations of gas and dust coalesce to form a baby ...

Human Planet, a cinematic experience, bringing you the most amazing human stories in the world today. Humans and wildlife surviving in the most extreme environments on Earth. The BBC has been ...