Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

MONROE TOWNSHIP, N.J. (AP) — At least five people were taken to a hospital when a small skydiving aircraft went off the end of a runway at an airport in New Jersey on Wednesday evening, according to ...

A skydiving plane with 15 people onboard went off the end of a runway at a New Jersey airport Wednesday evening, ...

The July 4th holiday is typically a time for family gatherings, barbecues, and of course, fireworks. While many cities and ...