Astronomers from Columbia University may have found the first exomoon through the data collected by Kepler spacecraft and recorded data by Hubble telescope.
It is believed that asteroid Ryugu is rich in water and organic materials, which makes it a perfect and objective for learning more about the possible extraterrestrial societies
The Spooky Asteroid or the Skull Asteroid will zoom by earth in November 2018 but this time the flyby won't occur exactly on Halloween day and will be less close to the planet.
Melissa Floyd, a NASA scientist wants to create a device that will be capable of finding bacteria or another type of single-celled microorganism called archaea in other planets.
New Horizons is currently in the Kuiper Belt, waiting for a flyby of a rock roughly 30 kilometers across, after which it will carry on towards the Oort clouds.
Considering how powerful the electromagnetic field is around Ganymede, scientists are questioning what kind of damage it can do to a spacecraft that gets close to it.