View larger. | The 8 potential water-carved caves on Mars – called karst caves – are in the martian Hebrus Valles. They’re mapped here in relation to pit lines, outflow
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Using in-situ propellant has been a central pillar of the plan to explore much of the solar system. The logic is simple – the less mass (especially in the form
11 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The 2025 SARP West Land Group poses in front of the Dynamic Aviation B-200 aircraft, parked on the tarmac
Possible giant “karstic” caves that formed when slightly acidic water dissolved bedrock have been identified on Mars and hailed as one of the best locations on the Red Planet to
The countdown has begun: applications for the European Space Agency’s (ESA) Student Internship Programme 2026 will close on November 30. This initiative presents an exciting opportunity for aspiring professionals to
Moss spores spent nine months strapped to the outside of the International Space Station, exposed to vacuum, cosmic radiation, temperature swings from minus 196°C to 55°C, and unfiltered solar ultraviolet
1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Reid Wiseman finds a little peace and quiet in the station’s Destiny lab. NASA The Lifetime Surveillance of Astronaut
Coronal mass ejection released during the X-class solar flare eruption. (Image credit: NOAA Space Weather Prediction Center) The sun fired off another major eruption today (Nov. 14), unleashing an intense
On Oct. 25, 2025, Europe’s Sentinel‑2 satellite mission captured a striking image of the Planchón-Peteroa volcanic complex, located on the border between Chile and Argentina, emitting a plume of ash
Ancient Mars boasted abundant water, but the cold and dry conditions of today make liquid water on the Red Planet seem far less probable. However, the Mars Advanced Radar for
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