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Scientists use 3D printed brain tissue and cancer to quickly test drug efficacy.

COVID-19 has now forced most of us into our homes for weeks. A recent study highlighted the importance of staying at home in these crucial times, even if you’re feeling well: people with mild, limited or even no symptoms at all were estimated to have…

by Christopher Rota figures by Hannah Zucker When the first Apollo program astronauts set foot on the Moon in 1969, their footsteps inspired a generation.  This opened a new realm of possibility for what humans can achieve with the necessary motivation…

Scientists have recently shaken up our perception of Mars. A NASA team has directly shown that Mars is seismically active – much more than scientists expected, too.

  Spanish translation available here.

Researchers at UC Riverside have discovered the oldest ancestor of almost all animals, including humans. This worm fills in a long-missing gap of the evolutionary biology puzzle.

Testing shortages have it made it extremely difficult to track the spread of the novel coronavirus disease COVID-19. A new kind of test can reveal whether someone has ever had the infection, even if it was mild or asymptomatic.

Forgiveness is associated with humans, but may play an integral role in human-robot interactions. A study asks whether we can forgive a robot for commiting a crime. Debating forgiveness rather than punishment, the study adds another ethical dimension to…

by Ziqi Chen figures by Rebecca Senft We live in a universe of viruses. It is estimated that there are billions of types of viruses on earth, and ~320,000 types that infect mammals alone. Many viral species exist in our surrounding environment. As we…

by Stephanie Smelyansky figures by Jovana Andrejevic Nature knows to quit when it’s ahead–just take a look at the horseshoe crab. Since its origins 450 million years ago, the animal has remained relatively unchanged. This living fossil continues to…