Katharine Gammon

The surprising relationship between age and success in rebellions.

Donald Nelson spent his life undoing the damage that Jaws did to the perception of sharks.

Here’s a hint: He didn’t eat processed foods and sugar.

Forensics has reached the final frontier, and could be used to solve future space accidents—or crimes.

The first observation of humpback whale copulation reveals a surprise.

Five new places scientists have uncovered plastics.

Health experts are working out the right dose for you.

Hold the vacuum cleaner! There’s evidence in those motes.

The value of anger, guilt, and future thinking for finding common ground.

Popular removal methods might do more harm than good.

How scientists harnessed disaster to chart a path for climate resilience.

More than 90 percent of coastal wetlands have been altered or destroyed. What’s next?