Director's Weekly Reports

Lamont Weekly Report, March 20, 2020

    This week has been a time of extraordinary disruption and uncertainty. The coronavirus pandemic has dominated the news and the actions of governments at national, state, and city levels around the world. At Columbia, all classes are now being taught online, most personnel are working remotely, and domestic and international travel on university business has been suspended.

Lamont Weekly Report, February 28, 2020

    This week was bookended by new results from solar system spacecraft missions. Nature Geoscience on Monday published the first observations from NASA’s InSight mission to Mars, including confirmation of the occurrence of marsquakes. Today’s issue of Science includes the first in-depth papers from the New Horizons flyby of classical Kuiper-belt object (486958) Arrokoth, a small, peanut-shaped body largely undisturbed since solar system formation.

Lamont Weekly Report, February 14, 2020

    This week the Geochemical Society and the European Association of Geochemistry announced the good news that Sidney Hemming has been elected a 2020 Geochemistry Fellow. The honor is reserved for “outstanding scientists who have, over some years, made a major contribution to the field of geochemistry.” Geochemistry Fellows at Lamont elected in earlier years include Bob Anderson, Steve Goldstein, Alex Halliday, Peter Kelemen, Terry Plank, and Dave Walker.

Lamont Weekly Report, January 31, 2020

   The extended Lamont community was deeply saddened to learn that alumnus and former faculty member Frank Press passed away on Wednesday at the age of 95. One of Maurice Ewing’s first students, Frank obtained his Ph.D. in 1949. Along with Joe Worzel, Frank helped move Ewing’s research group to Lamont that year, and he remained at Columbia for another six years, as Instructor, Assistant Professor, and Associate Professor.

Lamont Weekly Report, November 8, 2019

    A noteworthy solar system event will occur next Monday: a solar transit by Mercury. Although Mercury’s close approaches to Earth, known as inferior conjunctions, occur often (approximately once every 116 days), Mercury passes across the disc of the Sun as viewed from Earth much more rarely, because of the 7° inclination of Mercury’s orbit to the ecliptic, Earth’s orbital plane. The transit on Monday will be the fourth of only 14 Mercury transits this century.

Lamont Weekly Report, November 1, 2019

    This week kicked off on Saturday with the final day of the special symposium to celebrate the life and scientific legacy of Wally Broecker. The symposium provided a wonderful two days to remember an extraordinarily impactful colleague, with the formal talks, open-microphone sessions, group dinner, and informal discussions over coffee and lunch all contributing to a heightened awareness on the part of all participants of the unprecedented influence that Wally had on all who worked or interacted with him.