Scientists develop new optical system that removes blur over fine-structure in the Sun’s corona, revealing clearest images to date This time-lapse video of a prominence above the solar surface reveals ...

MOLINE, Ill. — Since childhood, many of us have grown up wth the impression that raindrops have a teardrop appearance to them. Even our weather computer gives off this impression with a ...

Whenever it rains, people generally don’t look too closely at what the drops do exactly when they hit a surface. We generally assume that stuff will get wet and depending on the slope of the surface ...