Nov. 21, 2024 — Researchers have reported the discovery of a previously unknown compound in chloraminated drinking water. Inorganic chloramines are commonly used to disinfect drinking water to ...

Last month, an asteroid impacted Earth's atmosphere just hours after being detected — somehow, it managed to circumvent impact monitoring systems during its approach to our planet. However ...

Thurston gave a concrete procedure to construct triangulations of the 2-sphere where 5 or 6 triangles meet at each vertex. How can you get the icosahedron using this procedure? Gerard Westendorp has a ...

Credit: NASA Jet Propulsion Laboratory SAN FRANCISCO – Los Angeles startup Matter Intelligence has emerged from stealth with $12 million to develop a unique Earth-observation sensor suite.

Nasa had deemed Apophis to be one of the most dangerous asteroids to Earth after its discovery in 2004. Close calls in 2029 and 2036 were predicted and later ruled out. A slight threat still ...