A cliché among oceanographers is that humanity knows more about the surface of Mars than we do about the Earth's ocean floor. The ambitious Seabed 2030 project wants to change that. Addressing ...

The Blue Ghost lunar probe from Firefly Aerospace amazes us with spectacular images of the Moon's surface. These snapshots, captured from Mare Crisium, reveal rare and magnificent celestial phenomena.

casting Earth's shadow over the lunar surface. This alignment blocks direct sunlight, causing the Moon to take on a reddish hue—a phenomenon resulting from Earth's atmosphere filtering out ...