Tuesday marks the tenth anniversary of a huge astronomical milestone: the first and only time we have landed on a comet. The ...

Comet 67P was headed toward the inner solar system during the Rosetta ... Over the year, Rosetta recorded up to two bathtubs' ...

On 12 November 2014, after a 10-year journey through the solar system and over 500 million kilometers from home, Rosetta's lander Philae made space exploration history by touching down on a comet for ...

"While dust grains are ubiquitous in the interstellar medium ... To this end, they are currently preparing a model study of ...

The cryovolcanic "centaur" comet 29P/Schwassmann-Wachmann has erupted four times in less than 48 hours, becoming unusually ...

The comet's dust trail was more visible in a Navy space telescope than any other. A dazzling comet left behind a dramatic dust tail as it swept around the sun, new photos reveal. C/2023 A3 ...

The comet is massive in size and length. Its head currently measures a whopping two miles in diameter. The tail, which is largely comprised of tiny pieces of ice and dust, is believed to be as ...

NASA and the European Space Agency’s Solar and Heliospheric Observatory (SOHO) spotted Comet C/2024 S1 (ATLAS) as it made its ...

A team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to develop a revised solar composition that potentially reconciles ...

Denmark is a founding member of the European Space Agency and on Wednesday formally committed to safe and responsible space ...

According to the Old Farmer's Almanac, moonrise for the Indianapolis area will happen by roughly 6:47 p.m. Saturday, Feb. 24, ...