This week’s full moon — the final full moon of the year — has a trick up its sleeve for stargazers: It will appear to make the planet Mars vanish from sight. The full moon will reach its ...

In a world of wild talk and fake news, help us stand up for the facts.

Here’s how it works. Update: NASA's livestream for the International Observe the Moon Night 2022 will begin at 7 pm ET (2300 GMT) in the video feed above. Celebrate our lunar neighbor this ...

In 2022, September’s full moon is closest ... but your eyes are playing a trick on you. Any full moon will look bigger along the horizon, so the harvest moon’s location close to the skyline ...