The dogs days of summer are here. “The term ‘Dog Days’ traditionally refers to a period of particularly hot and humid weather ...

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

NASA’s New Horizons probe, which hurtled past Pluto in 2015, demonstrates that it can sail through interstellar space using ...

Explore the warped spiral galaxy NGC 3718 and its neighbor NGC 3729 — a dynamic duo of deep-sky oddities in the constellation Ursa Major.

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 ...