In Hawaii, the secret to keeping tourists on schedule is pineapple ice cream.

As Oklahoma attorney general, Scott Pruitt sued the federal government to prevent rules about air and water pollution from taking effect.

Nightcap oaks have lived through massive geologic upheavals. But they might not survive humanity’s influence on Earth.

Acknowledging the virus’s silver linings can feel ghoulish. But mounting evidence suggests that we’re in the midst of an unprecedented roadkill reprieve.

As people flock to see the world’s receding frozen wonders, they’re also encountering freak accidents.