SCIENCE

This panorama of three different sunrises: during Summer solstice (left), equinox (middle), and Winter solstice…

This two-faced mosaic from NASA’s Lunar Reconnaissance Orbiter shows the near side (L) and the…

Gravitational waves carry enormous amounts of energy, but spread out quickly once they leave the…

Traveling back in time is a staple of science fiction movies. But according to Einstein,…

From the coldest planets to spacecraft that have exited the Solar System, these little-known facts…

The Universe’s history, from cosmic inflation to the Big Bang to the present, is known.…

Newborn stars are surrounded only by a featureless disk. Debris disks persist for hundreds of…

Out beyond Neptune are some fascinating bodies left over from our Solar System’s formation. Could…

On June 20, 2024, the summer solstice occurs at its earliest moment since 1796: when…

If you bring too much mass or energy together in one location, you’ll inevitably create…