The ancient Greeks and Romans blamed hot summer days on the rising of Sirius, the Dog Star, which is part of the ...

In some Texas cities, the dog days of summer and the historically hottest days of the year overlap, when you look at ...

The hotties of summer are on the doorstep, and they begin next week and will remain with us until the middle of August. These ...

Dark matter remains one of science's deepest mysteries. It makes up about 25% of our universe, yet scientists only observe ...