A six-hour spacewalk has begun today by two cosmonauts, for which they moved out of the International Space Station.

The aim of the cosmonauts, Fyodor Yurchikhin and Alexander Misurkin, as per the findings, is the testing and upgrading of systems on the exterior of the exterior lab.

On June 7, a group of astronomers could successfully capture a photograph of a solar eruption. A report has lately uncovered that the eruption resulted in tons of plasma that are being thrown into space.

NASA has started with a mission dubbed as "Asteroid Grand Challenge". White House and NASA are all set to find out all the asteroids that have the potential of striking the Earth. According to the scientists, there are multitudes of asteroids available for study but only a few of them can cause a potential threat to Earth.

A small model of NASA's Mars Curiosity has been developed and created by Lego. After a selection and voting process, model was chosen to take a specific shape.

A group of researchers at NASA has discovered formation of an alien planet very far from its host star. It is being said that the same could challenge the already known way of formation of planets.

NASA's Cassini spacecraft has revealed certain new facts about Saturn's moon Dione. It is said that the Dione is having a subsurface ocean, which was once geologically active.

Three satellites launched by NASA from 2000 to 2002 are monitoring the levels of pollution on earth for the big cities across it.