The 22 Seas of the Moon — None of Them Hold Water
Image: NASA/Artemis II Go outside tonight and look at the Moon. You don’t need a telescope. The dark shapes are right there, pooling across the bright...
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Journal
Fly the Trajectory That Took Four People Around the Moon
An interactive 3D visualization of the Artemis II free-return trajectory. Scroll through the mission, reach closest approach, and explore what the crew saw from 8,900...
The Dark Seas on the Moon Were Never Seas
Image: NASA/GSFC/Arizona State University You do not need a telescope. Step outside on any clear night, look up, and you can see them: dark patches...
The Moon Has a Sea of Rains — And It's Actually Dried Lava
Image: NASA Step outside tonight and look up. Find the Moon, and find the dark plain that dominates the upper-left quadrant of its face: smooth,...
The Moon at 7,000 Kilometers — What Artemis II Actually Saw
Image: NASA At 7:00 p.m. EDT on April 6, 2026, the Moon was not above the crew of Artemis II. It was beside them, beneath...
A Planet Is Being Born Right Now — And We're Watching It Happen
JWST captures a protoplanet forming in real time inside a young star's disc. We are watching planetary birth as it happens.
There Are Five Places in Space Where Gravity Stops Pulling
Five points in space where gravity balances perfectly. JWST orbits one. GPS uses another. Lagrange points quietly shape our exploration.
A Dead Star Shook Earth's Atmosphere From 50,000 Light-Years Away
A dead star 50,000 light-years away shook Earth's magnetosphere in 0.2 seconds. Magnetars are the most magnetic objects in the universe.
Physics Says White Holes Must Exist — We Just Haven't Found One
Run a black hole backward and physics says a white hole emerges. Carlo Rovelli argues they are real — and quantum gravity demands them.