Smoke from wildfires blazing across Canada is once again wafting over huge portions of the Midwest and worsening air quality, ...

In fact, only three factors can be used to define a black hole: its mass, its angular momentum and its electric charge. In ...

Emma R. Hasson is a Ph.D. candidate in mathematics at the City University of New York Graduate Center with expertise in math ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific ...

About nine million years ago, a hybridization involving the lineage of another farmers market star gave rise to the ...

Russia’s magnitude 8.8 earthquake spawned serious tsunami warnings, but waves have been moderate so far. Here’s the ...

The sneezing, itchy eyes and coughing elicited by some allergens are caused by proteins creating holes in airway cells, ...

The strongest earthquake ever recorded, a magnitude 9.5, struck Chile’s southern coast in 1960. Below is a list and details ...

A relatively small detector caught neutrinos from a nuclear reactor using a technique known as coherent scattering ...

The scientists found that the approach of an infectious avatar fired up brain areas linked to personal space — the region ...

A team of archaeologists excavating the ancient Maya city of Caracol discovered the tomb of its first ruler, which contained ...

A lighting flash that spanned from East Texas to an area near Kansas City in 2017 is officially the longest lightning strike ...