Plant scraps are the key ingredient in cheap, sustainable jet fuel
Scientists have developed a process for converting plant waste from agriculture and timber harvesting into high-density aviation fuel. Their research may help reduce CO2...
Plant immunity cut to size
An international team has found a link between a class of enzymes and immune signals that is rapidly triggered upon physical damage in plants....
Two-step path to shrinking worker bee gonads
The dramatic difference in gonad size between honey bee queens and their female workers in response to their distinct diets requires the switching on...
Hundreds of bubble streams link biology, seismology off Washington’s coast
The first survey of methane vent sites off Washington's coast finds 1,778 bubble columns, with most located along a north-south band that is in...
Examining ball pits as a playground for pathogenic germs
Ball pits used in children's physical therapy -- similar to those made popular by restaurants catering to families -- may contribute to germ transmission...
Pathogenic, drug-resistant bacteria found in wastewater treatment plants
Infections caused by drug-resistant bacteria are a global public health threat causing serious illness and even death. In a new study, researchers conducted a...
Geophysics: A surprising, cascading earthquake
The Kaikoura earthquake in New Zealand in 2016 caused widespread damage. Researchers have now dissected its mechanisms revealing surprising insights on earthquake physics with...
New light into the recent evolution of the African rift valley
Continental rift valleys are huge fractures on the surface of the Earth that break continental plates with the eventual development of new oceans. Although...
Research investigates impact of climate change on glacier-fed rivers in Peru
Remote communities in the Peruvian Andes, as well as communities downstream, depend on the water from melting glaciers and mountain ecosystems to provide them...
Alpine tundra releases long-frozen CO2 to the atmosphere, exacerbating climate warming
Thawing permafrost in high-altitude mountain ecosystems may be a stealthy, underexplored contributor to atmospheric carbon dioxide emissions.




















