ANN ARBOR, Mich.—A small, near-Earth asteroid named Itokawa is just a pile of floating rubble, probably created from the breakup of an ancient planet, according to a University of Michigan researcher ...

Another Donald Trump rally moment has gone viral for all the wrong reasons, but this time it isn't anything the Republican nominee said -- though it's at least in part in response to what he didn't ...

ST. JOHNS RIVER, Fla. – It may look like a pile of dirt. Or floating debris on top of the water. But if you look closer, it’s actually a mound with thousands of aggressive and venomous fire ants.

Researchers believe that the Great Pacific Garbage Patch is now three times the size of continental France, is growing faster than thought and now covers nearly 617,763 square miles. A study published ...