planetary science Archives - State of the Planet

astronaut with earth behind

Congratulations! You’ve Been Chosen To Colonize A New World.

Posing as an interplanetary flight attendant in an upcoming show, researcher Christine McCarthy will lead a geological journey through the solar system.

by |June 14, 2018
earthrise

Poetry in Planetary Motion

A new study, which found that the Earth and the Moon are drifting apart, inspired a science communicator to write this poem.

by |June 8, 2018

Days on Earth Are Getting Longer. You Can Thank the Moon, Not the Seasons.

For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer. Very slowly.

by |June 4, 2018

In Ancient Rocks, Scientists See a Climate Cycle Working Across Deep Time

A gradual shift in Earth’s orbit that repeats every 405,000 years plays a role in natural climate swings.

by |May 7, 2018

Goddard Institute to Aid Search for Life on Distant Worlds

Despite its name, the NASA Goddard Institute for Space Studies has in recent years concentrated on planet Earth–mainly, its widely used computer models used by scientists around the world to measure and predict the impact of greenhouse gases on climate. This week NASA announced that the Earth Institute-affiliated center will also play a leading role in a new initiative to search for life on other planets.

by |April 22, 2015

Lamont-Doherty Director Awarded National Medal of Science

Sean Solomon, director of the Lamont-Doherty Earth Observatory and a geophysicist who has spent much of his career studying Earth’s neighboring planets as well as the Earth itself, will receive the National Medal of Science.

by |October 3, 2014