Animal pairs engage in mutual signaling by simultaneously performing a diverse repertoire of behaviors. A famous example is the sophisticated dance (mutual displays) performed by bird pairs.
This is the sun's time to shine: Sunday is the longest day of the year in the Northern Hemisphere.
Sudden cardiac arrest is statistically rare but among the leading causes of death for children and young people. And families often have no idea of the risk until it’s too late Before Alexandra Thoms goes to sleep, she puts together a flat-pack dining table with her father, Gordon. She needs th...
Genes are not passed on exclusively from parents to their offspring. Some are mobile and can also jump to other species, as researchers at the Max Planck Institute for Marine Microbiology in Bremen have now shown. The direct observation of a jumping gene provides the first evidence that such ge...
An analysis of ancient teeth is giving scientists a rare peek into interactions between human relatives hundreds of thousands of years ago that have left a lasting imprint on our species.
The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to be completely natural and free of any alien tech.