Earth's ocean wilderness areas shrinking, study suggests The number of the world's ocean wilderness areas, places with high levels of biodiversity that are [...]

Mercury's huge inner core is solid Mercury's inner core is huge and solid, according to data collected by the MESSENGER spacecraft in its [...]

Researchers track effect of opioids in wastewater on fish Researchers such as Randall Peterson and Gabriel Bosse of the University of Utah are [...]

Device turns falling snow into electricity (Pixabay) A thin, flexible device that can transform falling snow into electricity and double as a portable [...]

Scientists create small, 3D-printed heart from human cells Scientists from Tel Aviv University have created a small, 3D-printed heart using cells and biologic [...]

ESA scientists back up Curiosity's detection of methane on Mars European Space Agency scientists say they have confirmed a methane spike in the [...]

First image of a black hole debuts (Handout/Getty Images) An image of a black hole and its event horizon that was recorded by [...]

CO2 conversion process gets major financial boost A company in British Columbia is developing technology that could cost-effectively remove carbon dioxide from the [...]

Ancient creature may hold clues to dinosaur-bird transition An ancient bird with a tooth-filled beak may help researchers understand how dinosaurs transitioned into [...]

Mars' rivers ran for billions of years after atmospheric loss Rivers on Mars flowed long after much of the planet's atmosphere had vanished, [...]