Recent developments in space and astronomy highlight orbital security concerns, planetary formation theories, and upcoming celestial events.

A Russian satellite, Kosmos 2612, made a menacing approach toward another spacecraft in orbit, raising fresh alarm bells among defense analysts regarding potential orbital weapons.

New chemical clues and computer simulations indicate that Earth and Mars may have formed through weirdly different origin stories, challenging previous assumptions about rocky planets.

Stargazers are preparing for the upcoming Orionids meteor shower, a fall favorite originating from Halley's Comet known for its bright and speedy streaks.

SpaceX and Tesla are reportedly exploring a potential merger, with Elon Musk expressing backing during a recent SpaceX public earnings call.