The Trump administration reached an agreement with China this week focused on rare earth exports to the U.S., building on previous talks between the two nations that eased tariffs on imports from ...

The average physics textbook somewhat misleadingly shows Earth’s orbit around the Sun looking like this. Credit: Stephen Hughes / Physics Education, CC BY-SA.

Humans knew the Earth was round before the availability of satellite imagery, despite some online questioning how Hollywood could have depicted Earth as spherical before satellites existed.