Astronomers using the 4-m Daniel K. Inouye Solar Telescope in Hawaii have detected tiny plasma vortices on the Sun’s surface (photosphere) for the first time, revealing a long-suspected process that could transport energy into the million-degree corona.

The post Inouye Solar Telescope Discovers Hidden Plasma Vortices on Sun appeared first on Sci.News: Breaking Science News.

Enormous rifts on Venus might still be widening.

High-resolution images from ESO’s Very Large Telescope and the Large Binocular Telescope reveal that the E-type asteroid (44) Nysa may be unlike any other world in the Solar System, with three connected lobes and a newly discovered satellite that could help explain how the bizarre object formed.

The post Astronomers Discover First-Ever Three-Lobed Asteroid appeared first on Sci.News: Breaking Science News.

Pluto’s tenuous atmosphere appears to have begun contracting after years of holding steady, according to a new study published in the Planetary Science Journal.

The post Pluto’s Thin Atmosphere May Be Starting to Shrink appeared first on Sci.News: Breaking Science News.