Here’s the deal – by one 2025 estimate, the number of undocumented species on Earth stands at 7.5 million. At the time that ...
Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...
This week in science: The Sun is flaring up unexpectedly; a 60-year diabetes mystery may finally be solved; the oldest human mummies aren't what we expected; and much more! According to NASA, the Sun ...
Our world is full of unsolved mysteries. Each one is a tantalizing puzzle our brightest minds have yet to solve. Here are ...
In this week's science, we reported on troubling predictions for a key Atlantic current, the breakup of the world's largest iceberg, revelations about the mammalian brain, and the James Webb Space ...
In June 2025, the SciFri Book Club read Many Things Under a Rock: The Mysteries of Octopuses by David Scheel. Luckily, there is also a young readers edition, so you can learn about these amazing ...