Today's Good News Index

NASA’s Perseverance rover found sulfate minerals on Mars, providing clues about ancient habitable conditions and potential past life.

Supervolcanoes are in a class of their own. Unlike typical eruptions, these blasts eject more than 1,000 cubic kilometers of material.

Neuroscientists uncover how brain cells use multiple synaptic plasticity rules simultaneously, reshaping our understanding of learning.

A groundbreaking study reveals that human ancestors survived a dramatic population collapse nearly a million years ago.