50 years ago, satellites threatened astronomers’ view of the cosmos
Satellites interfere with radio astronomy – Scientific news, October 5, 1974 In the past, satellites and probes launched by NASA […]
Some fleas do not poop for weeks. This keeps their pools clean
Some tadpoles do not poop in the first weeks of their lives. At least, this is the case for Eiffinger’s
Europa Clipper is starting to solve an alien mystery
NASA’s Europa Clipper spacecraft will soon be on its way to help solve a quarter-century-old mystery: Could anything live in
A transatlantic flight could turn Saharan dust into a major ocean nutrient
As dust from the Sahara blows thousands of kilometers across the Atlantic Ocean, it becomes progressively more nutritious for marine
The ancient Scythians had cultural roots in Siberia
Scythian shepherds and horse-riding warriors who inhabited central Asia and eastern Europe about 2,500 years ago may have had cultural
Runaway stars can impact the cosmos far away from their galaxies
Dozens of runaway stars were caught escaping from a dense star cluster in a satellite galaxy of the Milky Way.