Sea ice plays many important roles for the global climate: Its white surface can reflect energy back into space, helping the ...

Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...

During a partial solar eclipse, the moon passes between the sun and Earth. The moon casts a shadow on Earth and only partly ...

We bet you didn’t know these “Did you know” facts are everywhere, and you might start to hear some over and over again, on ...