Authorities in Houston say a woman driving a Buick contributed to the collision that caused a school bus to fall off of an overpass. Two teenage girls, ages 14 and 17, were killed and several others were hurt. Read more.
Wild bees are worth some $1.5 billion to key fruit and vegetable crops
in North America, according to new research that warned declines in
these pollinators threatens the productivity of economically important
agriculture. Read more.