Humanity now has the beginnings of a true defense against asteroids.
Waiting lists are getting longer, and child care centers say they’re losing workers to fast-food chains with better wages and benefits.
Populations are growing in coastal cities, which are vulnerable as sea levels rise and hurricanes drive larger storm surges.
Sackett v. EPA may prove to be the most significant attack on America’s clean water laws since the 1970s.
How the director of an astonishing new documentary used old government footage to shed light on the present.
The ultrawealthy are donating more than ever. That doesn’t mean the rest of us are giving less.
A new Amazon robot handles 1,000 items an hour.
Hint: Water scarcity in the Western US has more to do with our diets than our lawns.