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Geology and Geophysics News

Mystery Hole Found on Mars Could Be Future Astronaut Home
06-14-2024
NEWSWEEK — A mysterious pit on Mars, captured by NASA's Mars Reconnaissance Orbiter (MRO), has reignited interest in the potential of these features to support future human missions to the Red Planet. Prof. Brandon Johnson, of Purdue EAPS, discusses this mysterious Martian hole.

What lies beneath: Mars’ subsurface ice could be a key to sustaining future habitats on other planets
06-04-2024
PURDUE NEWS — To survive on other planets, water is, of course, critical. We need it to drink, sustain crops and even create rocket fuel. But on spaceflights, checked luggage is exorbitantly expensive. Anything heavy, especially liquids like water, is bulky and costly to haul by rocket, even to our closest interplanetary neighbors. The best plan, then, is to find water at the spacecraft’s destination. Purdue University planetary scientist Ali Bramson’s research is laying the foundation for future extraterrestrial exploration. She is focused on finding ice deposits beneath the barren surfaces of the moon and Mars, providing a buried resource important for future human habitats and even space travel itself. Subsurface ice also is a compelling target for astrobiology, climatology and geology research.

Are volcanic depressions on the Moon a fountain of youth?
05-17-2024
Some volcanic areas on the Moon have a youthful appearance. These areas are known as Irregular Mare Patches, (pronounced MAHR-ay), or IMPs, and are considered youthful-looking in that, by appearance alone, look as though they were formed over a billion years after the Moon is thought to have stopped having volcanic eruptions. It’s a puzzle that lunar scientists have tried to resolve since their discovery and has major implications for the Moon’s evolution. Researchers at Purdue University recently published their findings on the composition of these IMPs and how they have managed to hide the proverbial fine lines and wrinkles. Hunter Vannier, PhD Candidate at Purdue University, is the lead author of the study published in AGU’s JGR Planets.

2024 NFS Graduate Research Fellowship Program announces awardees and honorable mentions
05-16-2024
The National Science Foundation (NSF) has announced the 2024 Graduate Research Fellowship Program (GRFP) which included 20 awardees and 12 honorable mentions from Purdue University. Of the pool of innovators, the Purdue University College of Science students stood out with ten awardee offers and two honorable mentions including these Purdue EAPS students: Katie Wilson, Addison Curtis, Haleigh Brown, Mariana Blanco-Rojas, and Sara Cuevas-Quiñones.

Discover Purdue’s latest and greatest in space sciences
05-06-2024
PURDUE NEWS — Space scientists are the boots on the ground of space exploration, and Purdue’s researchers are among the most elite. Celebrate the wonder of space with this collection of the most recent and impactful news from Purdue University’s space research labs. Prof. Brandon Johnson, Prof. Briony Horgan, Prof. Alexandria Johnson, alumna Adriana Brown, and students Hunter Vannier and Riley McGlasson have all recently had giant leaps in space research.

 

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