... ilmenite crystallises late, this seems strange, adds Alian Wang, research professor in Earth and Planetary Sciences in Arts & Sciences at Washington University. Finding a rock that is rich in both doesn’t add up. Olivine is a magnesium iron silicate...
... physics, solar and stellar astronomy, galactic astronomy, extragalactic astronomy, physical cosmology, aerospace engineering, planetary science, astrobiology, forensic astronomy, archaeoastronomy, and space archaeology. APSS 2016 was a valuable and...
... the two missions have made “fundamental, paradigm-changing advances in essentially every area of astrophysics and planetary science”. The Kepler spacecraft was, in effect, a planet hunter. From its launch in 2009, it continuously monitored the...
... or so.” If NASA decided to go ahead with InSight, it would need to find that money, most likely within the agency’s planetary sciences program. “It means less money to do something else,” Banerdt said. “Sorry about that.” Banerdt said one option...
... mass of water. "At that point, there is no extra mass at Sputnik Planitia," explained Francis Nimmo, professor of Earth and planetary sciences at UC Santa Cruz and first author of a paper published in Nature. "What happens then is the ice shell gets...
... by a team of scientists led by Scott Sheppard from the Carnegie Institution for Science. This glut of 79 moons could one day be bumped up to 124 after...be published in The Planetary Science Journal and are available on the pre-print arXiv database....