A new analysis of long-term satellite records shows the East Antarctic Ice Sheet is unexpectedly dependent on fluctuations in weather. This study may improve models of how much sea levels will rise.
NASA
Posted inNews
Measuring Massive Magnetic Meteorites
A new tool to measure the magnetic signatures of big meteorites could not only aid NASA’s mission to Psyche; it could also help solve mysteries about how magnetic fields formed in our early solar system.
Posted inNews
Final Frontier? The Evolution of Planetary Science Missions
Planetary scientist Fran Bagenal explains how each NASA mission builds on previous discoveries and encourages scientists to take on difficult challenges to learn more about our home in the universe.
Posted inEditors' Highlights
A Whistle Here, There, and Everywhere on the Giant Planet
NASA’s Juno spacecraft is “hearing whistles” all over the place on Jupiter, a type of natural plasma waves called whistlers that are sometimes associated with atmospheric lightning.
Posted inNews
New Space Telescope Named for Nancy Roman, Astronomy Pioneer
Nancy Grace Roman’s namesake telescope will search for distant worlds and the earliest galaxies.
Posted inNews
Five Spitzer Discoveries About Solar Systems Near and Far
The powerful infrared space telescope is powering down after 16 years. It has revolutionized our understanding of solar systems, including hidden surprises in our own.
Posted inResearch Spotlights
Curiosity Rover Reveals Oxygen Mystery in Martian Atmosphere
An air-sampling study has captured long-term trends in the concentrations of five key atmospheric gases for the first time.
Posted inOpinions
Training and Diversifying Space Project Principal Investigators
NASA and its partner organizations are working on several fronts to remove barriers to entry into space mission leadership positions.
Posted inNews
Virtual Super Instrument Enhances Solar Spacecraft
The same algorithms that help control self-driving cars and speech-to-text functionality have helped build a virtual instrument to study the Sun.
Posted inScience Updates
Watching Earth’s Interconnected Systems at Work
Surface Biology and Geology, a new NASA Earth observation effort, is developing a path forward for monitoring the Earth system from space.