Executive orders and announcements by President Trump have put billions of dollars in U.S. climate commitments into question.

But the prospect of new targets, new money, and ever increasing computational power has also galvanized the decades-long search for intelligent aliens. To Seager, a MacArthur “genius award ...

Researchers have detected organic compounds and minerals necessary for life in unprecedented samples collected from the near-Earth asteroid Bennu, adding evidence to the idea that asteroids likely ...

Winston Peters - after initially saying nothing was wrong with his and Shane Jones' comments - has now backed down after the ...