The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...

By just sprinkling it on top and waiting 10 seconds, researchers can use this new fluorescent probe to clearly show synapses, ...

"Eight minutes later, the orbiter started receiving data from the descent probe, which slammed into the top of the Jovian atmosphere at a comet-like speed of 170,000 kilometers per hour," NASA ...

What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?