Facundo Macchi

WOH G64 is a red supergiant 160,000 light-years from Earth demonstrating erratic behavior over the last decade

A new study reconstructs the skull and brain of ‘Navaornis hestiae,’ a species positioned at the crossroads of the evolutionary transition from ancient, dinosaur-like birds to modern avian species

A study suggests that the human act of kissing is a remnant of grooming, in which great apes use lip suction to clean the fur of their family and friends. But some experts remain skeptical

The fossil remains of the unique hominid were found in Ethiopia in 1974, traveled around the world, were the subject of controversy and became an icon of science. Even today they continue to provide answers to where we come from

A study reveals that bacteria not only recovered quickly after the catastrophic event, but thrived by taking advantage of the mineral resources left behind by the celestial body

A new study detects the use of advanced techniques in the Iberian Peninsula during the Bronze Age to replicate a material that was scarce and highly valued by early social elites

The research involves advanced molecular biology and artificial intelligence techniques, and is set to deepen understanding of a disease that affects 190 million women and has no cure