Venus" exoplanet 47 light-years away, with a thick atmosphere, challenging previous planetary classifications.

Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now disintegrating.

Right now Comet ATLAS appears in the constellation Sagittarius, and though it may look too close for comfort in Pettit's image ... rivaling that of Venus, according to a NASA post.

NASA's Jet Propulsion Laboratory used radar data taken by ESA's Sentinel-1A satellite before and after the 2015 eruption of ...

SEE ALSO: NASA scientist viewed first Voyager images. What he saw gave him chills. Venus and Earth, although they've taken two dramatically different climatic roads, are considered sibling planets.

Jane Barlow/PA Images via Getty Images) Venus is shining brightly as it approaches ... Caused by 2003 EH1, a mystery object that NASA says could be a “rock comet,” the annual Quadrantid ...

When NASA and the Indian Space Research Organization's (ISRO) new Earth satellite NISAR (NASA-ISRO Synthetic Aperture Radar) ...

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.

Sequence of 89 images ... at Venus or Mars. And so close to the sun, a spacecraft has to withstand extreme heat and radiation. Only two missions have reached Mercury before BepiColombo: NASA ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...