The eclipses tend to follow each other, taking advantage of the sweet spot in the celestial bodies’ orbits. Tuesday’s total eclipse of the moon comes two weeks after a ‘ring of fire’ solar eclipse ...

One of our universe's biggest stars has dramatically turned into a rare, yellow 'hypergiant' star, and astronomers aren't ...

A harmful algal bloom known as a red tide is causing the mass deaths of crayfish and other ocean life on parts of South ...