Around 120 million years ago, the earth experienced an extreme environmental disruption that choked oxygen from its oceans.
articles
Variety: Spice of Life for Bumble Bees
The yield and quality of many crops benefit from pollination, but it isn’t just honey bees that do this work: bumble bees also have a role.
Giant A-68A Iceberg Loses Chunk of Ice
A large block of ice has broken off the northern tip of the A-68A iceberg as seen in new images captured by the Copernicus Sentinel-3 mission.
This May Be the First Complete Observation of a Nanoflare
Nanoflares are tiny eruptions on the Sun, one-billionth the size of normal solar flares. Eugene Parker – of Parker Solar Probe fame – first predicted them in 1972 to solve a major puzzle: the coronal heating problem.
Long-Term Permafrost Record Details Arctic Thaw
Frozen Arctic soils are set to release vast amounts of greenhouse gases to the atmosphere as they continue to thaw in coming decades.
Current Food Production Systems Could Mean Far-Reaching Habitat Loss
The global food system could drive rapid and widespread biodiversity loss if not changed, new research has found.


