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

These are the planets that will be visible with the naked eye. A rare parade of planets will light up the night sky ...

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 ...

The first full moon in 2025 arrived on Jan. 13 at 6:22 p.m., CST. It is called the Wolf Moon, because wolves were wont to prowl and howl (“ululate,”) on cold January nights, searching for prey. If the ...

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...

The spacecraft was supposed to soar across the Gulf of Mexico on a near loop around the world similar to previous test ...

Telemetry from the Starship froze just more than 8 minutes after launch from Texas, moments after engines began shutting down.

Debris from the Starship spacecraft that blew up in midair on Thursday prompted flight diversions in the area.

The rocket company said the space vehicle came apart during its ascent. Videos posted to social media showed debris streaking through the sky.

The ‘Martian dichotomy’ is one of the Solar System’s greatest mysteries – but new research in closing in on a solution.