A major new study lays out plans for crewed missions to Mars, with the search for extraterrestrial life being a top priority ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...

Jordan Klepper talks new special about Trump and country's divide in politics Former Colorado clerk will remain in state prison after a federal judge rejects her bid for freedom Chinese premier cites ...