Dry summery warmth continues through Saturday afternoon. Showers are likely Saturday evening into Sunday morning.

A recently discovered asteroid will soon become a quasi-satellite of Earth as it loops around our planet over the next two ...

See 10 of the week’s most interesting images from around the world, as selected by Washington Post photo editors.

Enjoy the view of the not-quite-full moon rising in the east. Any west-northwest breeze should die down fairly quickly after ...

King tides bring unusually high water levels, and they can cause local tidal flooding. Over time, sea-level rise is raising ...

PT5 will only be in Earth’s orbit for a few weeks, from Sept. 29 until Nov. 25, but will remain close for a few months ...

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

“Jelly Roll saw us celebrating our marriage and gifted us $10,000 for our honeymoon!” he wrote. “We are over the moon and are so blessed to be heading down this path together.” ...

Festival celebrations are underway in the U.S., honoring an ancient tradition rooted in East and Southeast Asian cultures.

Earth will soon have a visitor — and not of the extraterrestrial kind. Astronomers found a small asteroid that will orbit our planet this fall, becoming a "mini-moon" temporarily.

"This difference is similar to the faintest stars visible to the naked eye and the brightness of the full moon." Though ...