The so-called 'planetesimal belts' are filled with tiny millimeter-sized particles created by collisions between comets.
From Jan. 11 to 15, 2025, a bright comet surged through images from the ESA (European Space Agency) and NASA SOHO (Solar and Heliospheric Observatory) spacecraft. Called C/2024 G3 (ATLAS), the comet ...
The Large Angle and Spectrometric Coronagraph aboard the Soho spacecraft captured the view of the comet as it flew with a ...
NASA shares images of comet C/2024 G3 (ATLAS) near the sun and stunning photos from Jupiter and Mars missions.
The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...
Meeting of the American Astronomical Society, two teams of astronomers—centered at Penn State and MIT—independently announced new discoveries about an extreme form of planetary destruction: apparently ...
G3 has mesmerized astronomers and amateur skygazers for months as the world tried to spot the bright comet in the sky nearing its fatal encounter with the Sun.