Universe Today
Could Space-based Satellites Power Remote Mines?
Accident on the ISS, JWST Deep Field, Space Habitat Goes BANG!
Aztecs Used an Extremely Accurate Solar Observatory to Manage Their Farming
A new study demonstrates how the Mexico (Aztecs) kept track of solar cycles to guide their agricultural practices
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Are Planets Tidally Locked to Red Dwarfs Habitable? It's Complicated
Juno has Been Touring Jupiter's Moons on its Extended Mission. Next Stop: Volcanic Io
Avatars Return to the Movies — and Find a Real-Life Foothold
NOAA's New Weather Satellite is Operational, and its Pictures of Earth are Gorgeous
Earth's Water is 4.5 Billion Years Old
A Soyuz Capsule on ISS is Leaking Coolant Into Space
Here's a new Image of the Carina Nebula From Hubble
Where are the Best Places to Land Humans on Mars?
Watch a NASA Supercut of the Entire Artemis I Mission, From Launch to Landing
Birds use Dynamic Soaring to Pick Up Velocity. We Could Use a Similar Trick to Go Interstellar
A new proposal for an interstellar mission shows how a solar sail could use the same technique birds do to pick up speed.
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Sierra Space Inflated a Habitat to Destruction, Testing its Limits Before Going to Orbit
Rubble Pile Asteroids Might be the Best Places to Build Space Habitats
A new study looks at the practicality of living in a common near-Earth asteroid
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Could Life Survive on Frigid Exo-Earths? Maybe Under Ice Sheets
Perseverance Heard a Dust Devil on Mars, and Now You Can Too
The Oort Cloud Could Have More Rock Than Previously Believed
The Formation of the Southern Ring Nebula was Messier Than the Death of a Single Star
Astronomers have learned a planetary nebula had a much more complex origin than originally thought.
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Hubble Sees a Glittering Jewel in the Small Magellanic Cloud. But the Jewel is Disappearing
