A big rig crashes and ends up suspended from a Los Angeles freeway bridge, with authorities responding to safely manage the scene.

Asteroids, comets, and clouds contain complex organic molecules that form in space and might have kickstarted life on Earth ...

The University of Wyoming Harry C. Vaughan Planetarium will host several live talk programs and the final “Dome After Dark” ...

While most scientists believe it’s a natural comet, one Harvard astronomer has suggested its unusual features could hint at ...