Lone star tick bites may be to blame for unexplained digestive problems

New 'Star Wars Jedi: Survivor' trailer shows off breathtaking lightsaber combat (video)

Machine Learning Finds 140,000 Future Star Forming Regions in the Milky Way

Young Sun-like star reveals hidden step in how planets like Earth get their water. The new results show that a significant portion of Earth's water most likely formed billions of years ago, before the Sun had even ignited.