Trump says Americans should look to the stars, by sending astronauts to Mars.

Debris streaking across the Caribbean appeared to cause confusion and delays.

All month, Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours after dark. This weekend, Venus and Saturn get especially cozy.

After launching on Thursday, the Starship rocket caught the booster back at the pad but lost contact with the ascending spacecraft as engines went out. Officials for Elon Musk's company confirmed that the spacecraft was destroyed.

Joe Velaidum's home security camera captured the instant a meteorite smashed against his home's brick walkway. The video is thought to be the first recorded sound of a meteorite's direct impact.

Jeff Bezos and Elon Musk are launching two of the world's largest rockets into orbit within days of each other. Some see these as efforts to build their legacies and promote their visions for humanity.

Named after the first American to orbit Earth, the New Glenn rocket blasted off from Florida, soaring from the same pad used to launch NASA's Mariner and Pioneer spacecraft a half-century ago.

In a two-for-one moonshot, SpaceX launched a pair of lunar landers Wednesday for U.S. and Japanese companies looking to jumpstart business on Earth's dusty sidekick.

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied hundreds of these "little red dots" and found clues about their identity.

This moon phase is nicknamed the Wolf Moon, which is rooted in Native American culture.