Douglas Quenqua
Contributing writer
Fickle Fortunes
A surprising number of Americans cycle in and out of poverty. Columbia researchers have embarked on an ambitious study to find out why
Drone Onward
Andrea Gilli, an Italian visiting scholar, lectures at Columbia's Saltzman Institute of War and Peace Studies
Global Warnings
Jason Bordoff, director of Columbia’s Center on Global Energy Policy, speaks about climate change
The Carbon Eaters
Geochemist Peter Kelemen thinks a solution to global warming could lie beneath our feet
A Shot in the Light
NASA-backed scientists, led at Columbia by Amber Miller, are aiming a new telescope at a most distant target
Inherit the Wind (and Rain)
Speakers discuss planet fitness at the 2012 State of the Planet Conference.
Stormy Someday
Columbia's International Research Institute for Climate and Society holds its monthly long-range forecast briefing
Known Unknowns
A Columbia class called "Ignorance" invites researchers to publicly expose the gaps in their knowledge
The Long Shot
If scientists expect to cure cancer they need to take bigger risks, says Columbia biochemist Brent Stockwell