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.
These are the first feathers ever found in fossilized dinosaur poop 
See the secret to DNA hookups 
Meet the newest living cat species, the first described in 100 years 
This year’s El Niño just broke a record months before it’s expected to peak 
Finally, a true blue rose exists 
First series of adult T. rex footprints hints at its walking speed 
‘Invest with Iraq’: PM sets out vision for new economic future 
‘No one speaks on behalf of Lebanon’: PM Salam asserts State authority at UN 
World News in Brief: West Bank demolitions accelerate, urgent support for Sudan, Haiti diplacement, AI hub to boost gender equality 
Tuvalu urges decisive global action as rising seas threaten its future