The unhealthiest fast-food sandwich in America isn't a Big Mac, according to data. See the top 10. Historians Thought This ...

Stanley stepped away from the team last week to care for his wife, Steph, and his twin sons, who were born premature.

This week, revisit what you know about Uranus, explore the far side of the moon, rediscover the famed fossil known as Lucy, ...

This “farthest away” point is known as the planet’s greatest elongation. Since Mercury is in the evening sky, it is east of ...

On November 16, 1974, humans sent their first message to the stars in an attempt to contact extraterrestrials. They did this ...

Jupiter is now well up in the east in the early evening, so we're now able to see the two brightest planets (Venus and ...