15/06/2022

Mapping carbon reserves to fight climate change

Carbon storage capacity in forests across the globe is only at 88% of its potential, according to a study published in Proceedings of the National Academy of Sciences (PNAS), which sets out to help prioritize locations for ...

Watching the death of a rare giant star

A University of Arizona-led team of astronomers has created a detailed, three-dimensional image of a dying hypergiant star. The team, led by UArizona researchers Ambesh Singh and Lucy Ziurys, traced the distribution, directions ...

Astronomers discover a multiplanet system nearby

Astronomers at MIT and elsewhere have discovered a new multiplanet system within our galactic neighborhood that lies just 10 parsecs, or about 33 light-years, from Earth, making it one of the closest known multiplanet systems ...

Researchers discover intracellular biosilicification in prokaryotes

Biosilicification—the formation of biological structures composed of silica—has wide distribution among eukaryotes. It plays a major role in global biogeochemical cycles and has driven the decline of dissolved silicon ...

Near-sun comet roasted to death

Astronomers using a fleet of world leading telescopes on the ground and in space have captured images of a periodic rocky near-sun comet breaking apart. This is the first time such a comet has been caught in the act of disintegrating ...

page 6 from 10