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

The ultimate purpose of PUNCH is to use its four instruments — three wide-field imagers (WFI) and a near-field imager (NFI) — ...

The first images from a nascent NASA mission showcased the spacecraft's ability to take deep-field images of the night sky.

NASA’s new PUNCH mission just opened its eyes to space, capturing its first images of the Sun’s outer atmosphere and the ...

NASA’s PUNCH mission, designed to unravel the mysteries of the solar wind, has captured its first-light images, marking a key ...

The constellation of four satellites can take both narrow- and wide-field images of the Sun to study its corona and solar ...

Mars is the exciting next step in our exploration of space, but dust particles that were already a problem on the moon could ...

Scientists have hypothesized since the 1960s that the sun is a source of ingredients that form water on the moon. When a ...