In January, stargazers will be able to see four bright planets, the close dance of Venus and Saturn, Mars at opposition, and ...

The "rapid unscheduled disassembly" was likely caused by a propellant leak, Elon Musk said, and was captured on video by ...

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles ...

The hunter’s moon is the first full moon following the harvest moon. It will reach peak illumination at 7:26 a.m. ET Thursday.

Every year, the World Monuments Fund (WMF) compiles a list of heritage sites it deems at risk, with the aim of building ...

For the first time, a location beyond Earth has been listed as vulnerable by the World Monuments Fund, an international ...

Some space conspiracy theories just won't go away.

SpaceX CEO Elon Musk made light of Starship's fiery end. "Success is uncertain, but entertainment is guaranteed!" he said on ...

The mission featured two robotic lunar landers: one from Texas-based Firefly Aerospace and another from the Japanese space ...

The preservation organization’s list, the World Monuments Watch, usually sticks to cultural heritage sites within Earth’s ...

Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

Have you read on social media about the “once in 396 billion years” planetary alignment happening on Jan. 25? Guess what? Social media is not reliable. Here’s what’s really going on — and why you ...