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

Use the bright star Sirius, in the constellation Canis Major, as a starting point to locate M46 in the constellation Puppis.

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

This period, called “the dog days of summer,” spans from July 3rd to August 11th. In reality, summer heat is caused by the ...