Too hot? Head to the Concordia research station in Antarctica, where "astronauts of ice" just experienced near-record-breaking cold.

SpaceX plans to launch a secret reconnaissance mission for the U.S. government early on Thursday morning (July 30), and you can watch the action live.

In November 2025, NASA's Mars-bound ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) spacecraft launched from ...

The second stage of SpaceX's Falcon 9 rocket captured an amazing view of Earth during the launch of the Intelsat 40e ...

Satellites aren't the only threat to our darkness, columnist Aaron Brown writes. One California startup is launching orbiting ...

Following an aborted liftoff attempt last week, SpaceX’s Starship megarocket soared on the second test of its .V3 prototype.

A spacecraft fitted with two flexible robotic arms is on the way to geosynchronous orbit after launching earlier this week on ...

The next launch of SpaceX's Starship is a crucial step in readying the world's largest rocket for NASA moon missions, not to ...

While there are no hummingbirds flying around Antarctica, we can see what looks like a small, purple bird in a new satellite ...

A camera aboard SpaceX Falcon 9's second stage captured this striking view of Earth during the July 21, 2026 launch of ...

Scientists have successfully demonstrated a breakthrough in how sensitive radio telescopes can be used to significantly ...

Amazon Leo now has 396 satellites deployed after its July 2 launch, but Starlink's massive head start raises questions about ...