A hovercraft-based ice drift station gives researchers access to previously inaccessible regions of the changing Arctic sea ice cover off the coast of Greenland.
temperature
Posted inResearch Spotlights
How Sea Surface Temperatures Affect an Atmospheric Phenomenon
New research sheds light on the complex interplay between the atmosphere and the ocean and how both affect the Madden-Julian Oscillation.
Posted inScience Updates
Characterizing Superwarm Periods in Earth's History
DeepMIP Kickoff Meeting; Boulder, Colorado, 14–15 January 2016
Posted inResearch Spotlights
Tackling the Paris Temperature Targets
The global temperature targets established in Paris in 2015 are ambitious; new research examines what it would take to achieve those targets.
Posted inResearch Spotlights
Carbon Dioxide Frost May Keep Martian Soil Dusty
Temperature readings acquired from orbit show that Mars's surface gets cold enough at night to allow layers of solid carbon dioxide frost up to several hundred micrometers thick to build up near the equator.
Posted inResearch Spotlights
Toward a Reassessment of Daily Temperature Range Trends
To reduce the uncertainty associated with this important climate change index, recent studies have developed a new diurnal temperature range data set and compared the results to previous estimates.
Posted inResearch Spotlights
Was the Recent Slowdown in Surface Warming Predictable?
The temporary deceleration in warming across the Northern Hemisphere earlier this century could not have been foreseen by statistical forecasting methods, a new study concludes.
Posted inResearch Spotlights
What Causes Long-Term North Atlantic Surface Temperature Cycles?
New evidence strengthens a likely link between 20- to 40-year sea surface temperature fluctuations and varying ocean circulation patterns.
Posted inNews
A Warm Day Can Trigger Rockfalls
Research on a cliff face in Yosemite National Park finds that when rockfalls happen without an obvious cause, ordinary warming in the Sun could be the culprit.
Posted inResearch Spotlights
Half of Atmospheric Joule Heating Is Due to Small Oscillations
Scientists use sounding rockets to show that small oscillations in electric fields can be just as important for atmospheric Joule heating as the presence of the electric field itself.