O n April 24, 1990, the Hubble Space Telescope flew aboard space shuttle Discovery, which makes this year the 35th ...

While it might resemble a haunted red space snowman, Arrokoth is an object in our solar system that’s fascinating space enthusiasts. NASA has revealed astonishing new data about it, giving us a more ...

The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.

Katy is Managing Editor at IFLScience where she oversees editorial content from News articles to Features, and even occasionally writes some.

It would be cool if the survey finds another contact binary such as Arrokoth. New Horizons flew past that in 2019. Kavelaar pointed out that of the ~700 sources the Deep Survey uncovers ...