An team of astronomers has identified an unusual planetary system around the red dwarf star LHS 1903, whose observations challenge conventional models of planetary formation. Measurements made by the CHEOPS satellite of the European Space Agency (ESA) revealed an arrangement of planets that contradicts the expected typical structure, Science News reports.
A team of scientists from the University of Western Australia has captured on video for the first time a shark in the deep, icy waters of Antarctica, challenging the belief that sharks do not inhabit that region, reports AP.
A long-term study has found that moderate caffeine consumption is associated with a lower risk of dementia and slower cognitive decline, the journal JAMA published
The discovery of remains referable to the extinct turtle Chelonoidiscubensis, from a cave in Gibara, Holguín, is recorded. The recovered specimens are slightly mineralized.