Science

Sixteen different PFAS compounds have been discovered in the feathers of Antarctic penguins, demonstrating that the insidious spread of "forever chemicals" now reaches the most remote wildlife on Earth.

An international team led by researchers from the University of Oxford has discovered two of the lowest-density giant planets on record.

According to new research from Rutgers University, being a 'girl dad' might just make Bandit the ideal partner. It turns out that having daughters can transform fathers in ways that strengthen their romantic relationships.

For the first time, a European Southern Observatory (ESO) study has quantified the threat to astronomy posed by a large number of highly reflective satellites planned to launch in the coming years.

Europe's most active volcano, Mount Etna, has always been a geological puzzle. The Sicilian volcano has erupted several times a year, and glassy peaks of over 3,000 meters (10,000 feet) have fascinated scientists for decades.

Huge sinkholes in nature have traditionally been viewed as a win for biodiversity, protecting plants that would otherwise be exposed to environmental stressors above ground. However, a new genetic study indicates they are an evolutionary death trap.

A newly described single-celled protist can metamorphose into much larger “supergiants” that shift their shape, alter their movement, and begin hunting and eating their own genetically identical relatives.

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial Intelligence (SETI) committee has significantly revised the protocols governing how scientists “evaluate, verify, and announce evidence of extraterrestrial intelligence.”

Why does the "poop emoji" look the way it does? Physics has the answer: as most animals defecate downward, each new coil falls a shorter distance, naturally forming the familiar tapered swirl.

Jacob Haqq-Misra and Eric Wolf, researchers with the charity Blue Marble Space, argue in their recently published paper that Earth could stay green for nearly 1.9 billion years or more, depending on how the future plays out.