Since at least 2016, a rumor has circulated online that "a speck of dust is halfway between the size of" an atom and Earth.

NASA’s Mars rover is on the trail of a geological mystery in the Jezero crater. While exploring an area known as Witch Hazel ...

Forecast issued at 4:20 pm EST on Sunday 20 April 2025. Partly cloudy. High chance of showers, most likely in the early morning. The chance of a thunderstorm. Light winds becoming southerly 15 to 20 ...