RAHWAY, NJ — Students at Roosevelt Elementary School embarked on an intergalactic adventure as they explored the wonders of the solar system. Under the guidance of teachers Ms. Baumann and Ms ...

The way people think of the Solar System has changed many times throughout history. Before the development of the telescope, these ideas were based on what could be seen with the naked eye.

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

Colvin Run Elementary School in Vienna, Virginia moved their classrooms outdoors Monday so students could watch the partial solar eclipse as it moved through the DMV region. Fairfax County was ...