"People can follow you." This new layer of fear has become a fact of daily life in Pico-Union, said lifelong resident Aurora Corona. According to locals, entire blocks go dark at night in this L.A ...

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space weather scientists warn that the chances of this happening are slim.

The northern lights, also known as aurora borealis ... A strong solar wind from a coronal hole — a dark area in the Sun's corona that allows wind to escape into space at high speed — is ...