Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

A Pittsburgh company is gearing up for another try at a moon landing. North Side-based Astrobotic says its Griffin lander ...

That's good news for NASA, which is looking to land astronauts at the south pole on the near, Earth-facing side later this ...

“Once saturation is reached, the diver can stay at the bottom for days, weeks, and months without needing any additional ...

In this month's column, stories include a new robotics competition at Hopewell Senior High School and a local elementary ...