Science News celebrates its 100th birthday this year. Across the century, we’ve covered the latest advances in science, technology and medicine, from the birth of genetics, radio astronomy and quantum mechanics to modern computing, the atomic age, space exploration and climate change. Browse the archive by year or test your headline knowledge with the quiz below.
Was the ‘American cheetah’ a cheetah at all? 
AI agents aren’t ready to replace humans in behavioral research 
A culprit for corrosion may have been operating under our noses 
New Hubble images reveal a bizarre decagon over Saturn’s south pole 
A massive study unveils the genetic underpinnings of fibromyalgia 
The universe may have been building rocky planets almost from the start 
UN aims to raise nearly $50 million for Nepal flood response 
West Bank: UN rights report warns of forcible displacement from three refugee camps 
UN tells the world: Stop making Africa look small 
Repeated attacks on humanitarian warehouses put vital medical aid at risk in Ukraine: WHO