This month marks a full year that the noxious red tide, a harmful algae bloom that can kill fish and cause respiratory irritation in humans, has plagued the Florida coast. These algae blooms are nothing new for Florida, but the long duration of this one has some environmentalists pinning the blame on global warming and other human activities.

Ketamine, a drug first used in the 1960s as an anesthetic for animals and people, is suddenly popping up across the United States as a treatment for depression despite the fact that the Food and Drug Administration has not approved it for that purpose.

The American Society for Ketamine Physicians, representing about 140 U.S. doctors, nurses, psychologists, and others who offer ketamine treatment, formed last year. Just three years ago, only about 20 ketamine clinics existed in the United States. That number has jumped to 150, according to society co-founder Megan Oxley.

Three scholars spent the past year submitting absurd, bogus papers to well-known academic journals to show how easily studies can pass the supposedly rigorous peer review process if they spout trendy, liberal dogma. The scholars submitted 20 hoax papers to journals that focused on race, gender, sexuality, and other politically charged issues. Much to the scientific community’s shame, seven of the papers passed peer review and were published.

Boston Dynamics, an American engineering and robotics design company, attracted attention last week for posting a video of its latest robot, an animatronic dog known as SpotMini, busting a move to Bruno Mars’ “Uptown Funk.”

The company’s website boasts that it is “changing your idea of what robots can do.” And that may be the problem, according to those who argue for clear limits to developing artificial intelligence.

Researchers at the Chinese Academy of Sciences circumvented God’s perfect design and used stem cells and gene-editing techniques to produce healthy mouse pups from two females—no fathers required.

Babies born with a cleft palate, a disfiguring birth defect, generally face at least three reconstructive surgeries during childhood. But treating them may be easier after doctors in Bogota, Colombia, for the first time successfully repaired an infant’s cleft palate with stem cells harvested from umbilical cord blood. The technique offers hope for a double win: better treatment options for children with the birth defect and another breakthrough for nonembryonic stem cells, which can be used without killing a human embryo.

Scientists say honey bee populations continue a serious, mysterious decline around the world, and that’s a problem for the agriculture industry, which relies on bees for pollination. Now a study suggests that glyphosate, the world’s most widely used weed killer, may be harming the insects.