Tag: planetary-science
New Study Suggests Neptune’s Moon Nereid is a Native Satellite, Not a Kuiper Belt Captive
Research using NASA’s James Webb Telescope indicates Neptune’s moon Nereid likely formed with the planet, not captured from the Kuiper Belt.
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Mars Express Reveals Chaotic Terrain Shaped by Ancient Floods on Mars
New images from the Mars Express orbiter highlight a harsh Martian landscape formed by catastrophic floods billions of years ago.
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Japanese Astronomers Detect Thin Atmosphere Around Small Kuiper Belt Object, Origin Remains Unclear
A 500-kilometer Kuiper Belt object has been found with a thin atmosphere, challenging current understanding of such distant solar system bodies.
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James Webb Telescope Captures First Surface Analysis of a Distant Exoplanet
NASA’s James Webb Telescope has provided the first direct surface study of an exoplanet, revealing a dark, scorching, atmosphere-free world.
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Drones Equipped with Ground-Penetrating Radar to Aid Water Ice Detection on Mars
University of Arizona researchers use radar drones to map buried ice on Earth, improving Mars water search and drilling site selection.
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James Webb Telescope Provides Full Spectrum Analysis of Uranus’ Rings and Suggests Unknown Moons
NASA’s James Webb Telescope captured the complete spectral signature of Uranus’ outer rings, revealing distinct compositions and hinting at undiscovered moons.
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NASA Approves Launch of European Rosalind Franklin Rover on SpaceX Mars Mission
NASA has greenlit the launch of the European Rosalind Franklin rover on a SpaceX mission, marking Europe’s first rover deployment to Mars.
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ESA Unveils Most Detailed Collaborative Imaging of Saturn Using Hubble and James Webb Telescopes
ESA releases the most comprehensive images of Saturn to date, combining infrared and visible data from Hubble and James Webb telescopes.
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Astronomers Discover 15 New Moons Around Jupiter and Saturn
Recent observations have revealed 15 previously unknown moons orbiting Jupiter and Saturn, expanding the known satellite count in our Solar System.
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NASA’s Perseverance Rover Discovers Hidden Ancient River Delta Beneath Mars Surface
NASA’s Perseverance rover has identified a previously unknown ancient river delta buried beneath Mars’ surface, revealing new insights into the planet’s watery past.
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China Advances Construction of Spacecraft for Mars Sample Return Mission
China progresses in building spacecraft for its Tianwen-3 mission, focusing on Mars sample collection and return technologies.
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NASA Begins Studying Habitability Risks Around Low-Mass Stars Using SPARCS Telescope
NASA uses the SPARCS space telescope to analyze stellar activity that may threaten life on planets orbiting low-mass stars.
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