NASA announced on Monday that liquid saltwater exists on the surface of Mars - a discovery that scientists say indicates the "potential" for life on the planet.…
Sky gazers, get ready. A very rare celestial event will be visible in Costa Rica Sunday night, and it won't be seen again for the next 18 years.…
The mysterious miracle of nature made people believe it was “the end of times.” The luminous spectacle, which coincided with the country’s Independence Day, lit the skies in different cities…
Climate change might have a nasty bite. A new study on snakebite rates in Costa Rica has found that the bite rate shoots up during El Nino — at both…
French scientists have recently discovered a 30,000-year-old giant virus kept frozen within the frigid landscapes of Siberia. The virus, which is one of four prehistoric microbes to be discovered in…
Sea levels worldwide have risen an average of nearly 3 inches (8 centimeters) since 1992, the result of warming waters and melting ice, a panel of NASA scientists said Wednesday.…
Scientists have grown an almost fully formed human brain in a lab. The researchers said the brain could help in expanding our knowledge of neurological diseases like Alzheimer’s.…
Panamanian biologist Arcadio Rodaniche first submitted a scientific description of a bizarre creature called the larger Pacific striped octopus in the 1980s. The animals, which he raised in a large…