Continental movement capable of throttling marine oxygen
Planets orbiting most common star type may be uninhabitable
Airborne chemical sends unmistakable biological signal
Study identifies cause of lake’s water loss
New food sources offer hope for imperiled butterflies
Exoplanet hunters should check for N2O
Disappearing native is like an environmental Swiss Army knife
Scent serves as GPS for quick-to-bite disease vectors
Unusual forests on stilts mitigate climate change
Molecule masterminds elaborate growth process