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 ...

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

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 ...

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 ...

The study says that the gravitational distortions observed in distant galaxies exhibit subtle discrepancies with the ...

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