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 ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

As soon as it gets dark, two bright lights become visible—the brightest in the southwest and an almost-as-bright light in the east. What are they?

NASA’s SOHO Solar Observatory has spotted the ultra-bright tail of a comet in the sun's glare destined to ... 2023 A3 (Tsuchinshan-ATLAS) One of the images shows comet C/2023 A3 (Tsuchinshan ...

The brightest comet of the year was spotted skimming just past the sun ... so bright, it overwhelmed LASCO's sensor, creating artificial horizontal bands (known as "bleeding") in the images ...