News
Ceres: The asteroid belt’s forgotten ocean world
Big Think — Dawn data showed that Ceres’ density is quite low, suggesting a high overall water (rather than rock) content. That seemed inconsistent, however, with the general lack of shallow craters and the observation that deep craters are very well preserved. Recently, following a paper published in Nature Astronomy by EAPS's Ian Pamerleau and colleagues from Purdue University and the Jet Propulsion Lab, we found a solution to this apparent mystery.
Perseverance rover may hold secrets to newly discovered Mars volcano
NewScientist — There appears to be a volcano near Jezero crater on Mars and the Perseverance rover might already have samples from it that we could use to precisely date the activity of another planet's volcano for the first time. Purdue EAPS's Briony Horgan is quoted in the article.
The Mysterious Inner Workings of Io, Jupiter’s Volcanic Moon
Wired — Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about geologically active moons. Purdue EAPS Assistant Professor Mike Sori was quoted in the article.
The Eleventh Community Workshop for Achievability and Sustainability of Human Exploration of Mars
Explore Mars, Inc. — Purdue EAPS Professor Ali Bramson co-led a new expert consensus report from Explore Mars, Inc., outlining top U.S. priorities for sending humans to Mars. The report is based on expert-consensus and features a list of crucial activities that should be conducted based on consideration of mission architecture, critical technology development, risk mitigation, the international landscape, and the increasing role of commercial partnerships.
Rubin First Look Watch Party at Purdue University
The release of the first images from NSF–DOE Vera C. Rubin Observatory is right around the corner. This will mark the beginning of a new era in astronomy, and we invite you to take part. Purdue University Physics and Astronomy invites you to the only official public watch party in Indiana, either in person or via stream. We welcome the public to the unveiling of these images and to learn how Purdue was involved in the formation of this state-of-the-art, land-based observatory.
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