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Volcano-Covered Earth-Size World | Tomorrow: LIVE Von Karman Lecture 

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	Exoplanets NASA’s Spitzer, TESS Find Potentially Volcano-Covered Earth-Size World The gravitational tug of a neighboring planet may heat the world’s interior, creating the right conditions for volcanic activity on the surface. Read More

	EVENT Live Lecture Tomorrow: InSight End of Mission Join us to discuss the InSight Mission to Mars, which began its journey to the Red Planet in May 2018 and ended its journey 4 years later. Set Your Calendar: Thu, 5/18 at 7 p.m. PDT