The term "dog days of summer" originates from the star Sirius in the Canis Major constellation, historically believed to ...

The Perseid meteor shower is one of three that will be lighting up the summer night sky beginning in July. But it won't reach ...

The Perseid meteor shower will be lighting up the summer night sky beginning in July. But it won't peak until August. Here's ...

July 11 is the last opportunity to see the 'Manhattanhenge' phenomenon light up New York City's iconic thoroughfares, as the ...