Eavesdropping plants drop hints about ecosystem health.
Hot-growing bacteria may be the key to the next generation of biofuels.
Asks John from New York
A new birth control pill carrying a load of modified testosterone may boost sexual desire in women on the Pill.
Geneticists hope their stem cell research will find new drugs against this debilitating disease.
One ugly insect overturns assumptions about the best mate.
A new technique finds tropical birds sing duets to locate mates—and to guard their territories.
Asks William from California
Farmers generate energy, save money and help the environment, with a little help from some dung.