Tonga volcano eruption caused significant space plasma disturbances on a global scale
MIT Haystack Observatory identifies long-duration atmospheric waves launched by the recent Tonga eruption.
Microbes and minerals may have set off Earth’s oxygenation
Scientists propose a new mechanism by which oxygen may have first built up in the atmosphere
Study: Ice flow is more sensitive to stress than previously thought
Changes to a key ice flow equation could refine estimates of sea level rise.
Study reveals chemical link between wildfire smoke and ozone depletion
If wildfires become larger and more frequent, they might stall ozone recovery for years.
Shaking up earthquake research at MIT
Geophysicists Camilla Cattania and William Frank team up to explore the tectonics and fault mechanics behind earthquakes, and their associated hazards.
Understanding air pollution from space
Arlene Fiore uses satellite data paired with ground observations to refine our understanding of ozone smog and interactions with meteorology and climate.
Scientists build new atlas of ocean’s oxygen-starved waters
The 3D maps may help researchers track and predict the ocean’s response to climate change.
“Newer, nimbler, faster:” Venus probe will search for signs of life in clouds of sulfuric acid
Report led by MIT scientists details a suite of privately-funded missions to hunt for life on Earth's sibling planet.
Climate modeling confirms historical records showing rise in hurricane activity
New results show North Atlantic hurricanes have increased in frequency over the last 150 years.
Nanograins make for a seismic shift
A new study finds curious properties of tiny crystals hold clues to earthquake formation.
Study: Indoor air cleaners fall short on removing volatile organic compounds
Comparison of four oxidation-based cleaners suggests the devices produce their own pollutants and vary in effectiveness.
Dinosaurs may have lived in social herds as early as 193 million years ago
Fossils indicate a communal nesting ground and adults who foraged and took care of the young as a herd, scientists say.
3 Questions: Understanding the Haiti earthquakes
Assistant professors Camilla Cattania and William Frank discuss the science behind the 2010 and 2021 earthquakes in Haiti.
Zeroing in on the origins of Earth’s “single most important evolutionary innovation”
A new study shows oxygenic photosynthesis likely evolved between 3.4 and 2.9 billion years ago.
Taylor Perron receives 2021 MacArthur Fellowship
In his research, the geomorphologist seeks connections among landscape evolution, biodiversity, and human history.