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 mammal ancestors birthed live young far earlier than thought 
Estrogen therapy is linked to fewer signs of Alzheimer’s in the brain 
A vest tested on the Artemis I mission blocked some radiation exposure 
Too many choices complicate female frogs’ sex lives 
Newborn screening for cancer risk could save lives. Should it be done? 
Bamboo toilet paper intrigued me. Reality turned out to be messy 
WHO chief voices concern over Trump Administration’s executive order on vaccines 
Cholera spreads across borders in West and Central Africa 
Sudan: Attacks and further displacement in Blue Nile and North Kordofan