Could There Be a Planet With Mountains of Gold?
Imagine landing on a distant world and seeing an entire mountain range glitter like a vault under…
Best Meteor Showers to Watch in 2026: Peak Dates, Moonlight, and Viewing Tips
Meteor showers are wonderfully simple to watch: you need a dark sky, a comfortable place to sit, …
NASA’s Roman Telescope Will Send 1.4 Terabytes of Data to Earth Every Day
NASA’s Nancy Grace Roman Space Telescope is built to do something unusual for a flagship observat…
What If the Moon Were Half as Far From Earth?
Move the Moon to half its present distance and the first thing you would notice is obvious: it wo…
South Korea’s Nuri Rocket Will Launch 15 Satellites — What Will Each One Do?
One rocket, fifteen spacecraft, and almost fifteen different reasons to go to orbit. South Korea’…
What Would Happen If an Astronaut Took Off a Spacesuit in Space?
Taking off a spacesuit in space would not make an astronaut explode, freeze solid, or instantly tu…
Why Does the Moon Turn Red During a Lunar Eclipse?
A total lunar eclipse seems as if it should make the Moon disappear. Earth moves directly between…
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