STENNIS SPACE CENTER, Miss. — When NASA astronaut Joseph Acaba was out doing a spacewalk during a recent trip to the International Space Station, he held on tight. That’s because Acaba is afraid of heights.
You are here
By Stacey Plaisance The Associated Press
NEW ORLEANS — The tallow tree, a “super invader” with toxic leaves and no natural enemies in North America, is conquering the South.