Zebra stripe pattern found in one of two radiation belts around Earth.
Military planes search Indian Ocean for two large objects spotted in satellite images.
Earth dodged 'huge magnetic bullet' by just nine days following coronal mass ejections.
British physicist wins bet with Prof Neil Turok over discovery of gravitational waves
Mixing inside stars causes them to expand, contract, eject and explode, according to 3-D model by W. David Arnett.
Nasa scientists believed to have recorded waves rippling on Titan, Saturn's largest moon.
Look at the best photos of the day: 18 March 2014.
Scientists explain cosmic inflation discovery made by Harvard Smithsonian astrophysicists.
Scientists provide evidence supporting Big Bang Theory of an ever-expanding universe.
Extremely rare space event 'asteroid occultation' to take place above New York.
European Space Agency warns that increased amount of litter orbiting Earth could make space inaccessible.
NASA searches for plane using satellites and International Space Station's ISERV camera.
William R. Pogue was the pilot of a record-setting American mission in space, who died on 3rd March 2014.
Astronomers have found the largest yellow star ever discovered.
Telescopes at the Atacama Large Millimeter/submillimeter Array reveals stars in Orion Nebula blast away new planets.
Nasa has released a gallery of space images to welcome the premiere of Neil deGrasse Tyson's new television series.
Astronomers map galaxies sitting within 35 million light years from Earth.
Nasa launches series of Asteroid Data Hunter contests to improve the way we locate and destroy meteorites.
Space capsule makes touchdown with astronauts Mike Hopkins, Oleg Kotov and Sergey Ryazanskiy aboard
Best photos of the day: 11 March 2014
A trio of astronauts who carried an Olympic torch for the 2014 Winter Olympic Games into space last year land safely.
Honoring Carl Sagan's Cosmos series, NASA releases its real Space-Time Odyssey pictures.
Scott and Mark Kelly monitored physiologically and mentally for effects os space travel.
Australian National University scientists will destroy extraterrestrial debris to avoid collisions seen in Oscar-winning film Gravity.
Let us see what spring is like on Jupiter and Mars.
Nasa study how pool of dense particles circling Earth form blockage against incoming solar material.
Best photos of the day: 7 March 2014.
Five-year programme to refuel satellites in orbit starts to bear fruit
Astronomers witness asteroid crumbling apart for first time.
Best photos of the day: 6 March 2014