SpaceshipTwo, Virgin Galactic's rocket plane, successfully completed its first powered glide test over the Mojave Desert.
This is how Spiderweb Galaxy progresses and how the activities are happening in the galaxies.
Scientists have focused on the western lobe of Pluto's icy heart, thinking it was formed by a huge impact early on. A new study says otherwise.
This month is not just for buying Christmas presents and spending time with family and friends. It is also a busy month for space exploration and rocket launches.
Space travel might be exciting but it could have some dangerous effects, too.
The U.S. military has been in conflict here on Earth for a fair reason and is now preparing for a possible attack in space.
Researchers suggest that a low-mass supernova may have triggered the formation of the solar system.
The James Webb Space Telescope is done and is ready for launch in 2018. Is this the end of the Hubble Space Telescope?
Yang Liwei, first Chinese astronaut, hears a knock from outer space. Is it from aliens trying to communicate?
Astronauts might suffer some visual impairments as they return from lengthy missions in space. Could this cause them to go blind in space?
The family of stars is located at the core of the Milky Way Galaxy.