A few months ago, an asteroid created quite a buzz. At one point, asteroid 2024 YR4 had a 3.1% chance of hitting Earth, ...

The farthest, smallest and faintest full moon of the year rises this weekend and you can watch it live online.

The micromoon, occurring when the full moon reaches its farthest orbital point, appears subtly smaller than normal.

The April 12 full moon is known as the Pink Moon. It will also be a micromoon. Here's how to see it.