Google Maps will change the name of Gulf of Mexico to Gulf of America when the US government officially makes the change ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

Night-sky tourism, or "noctourism," is set to be a major travel driver this coming year, Booking.com predicts. Why it matters ...

Even more than in his first term, President Trump has mounted a fundamental challenge to the norms and expectations of what a ...