Perseids to peak between 11 and 13 August with up to 100 meteors per hour.
Google has added beautiful Nasa photos of the Moon and Mars to Google Earth. Here's how to use it
ESA's Rosetta spacecraft takes first pictures of Comet 67P/Churyumov-Gerasimenko
Researchers reveal that not all supernovas destroy the stars within them
Long ridiculed scientist Roger Shawyer has been vindicated by new Nasa tests of his EmDrive technology.
British scientist Roger Shawyer tests his highly controversial space propulsion technology called EmDrive.
European Space Agency's Rosetta probe rendezvous with Comet 67P/Churyumov-Gerasimenko.
'C/2013 A1 Siding Spring' comet will hurtle past Mars this October in close encounter
Rosetta spacecraft will reach Comet 67P/Churyumov-Gerasimenko on Wednesday after ten-year journey
Slooh telescopes to broadcast the Moon eclipsing Saturn from Australia on the internet.
Nasa wants MakerBot 3D-printer users to design models for potential bases on Mars
Nasa's Hubble Telescope has found a giant lensing galaxy around 9.6 billion light-years away.
A shower of 300-600 mile wide asteroids helped form early Earth's geology says new report.
Early earth was battered by asteroids vaporising the planet's oceans, study suggests.
University of California Santa Cruz scientists show tidal effects on moon affected shape.
Nasa says Perseids will peak at the same time as brightest and biggest full moon of the year.
Dr Cameron Smith believes a huge group will be required to set up human colonies on other planets.
Nasa and Slooh telescope to broadcast live stream of Delta Aquarids meteor shower.
Delta Aquarids and Alpha Capricornids to be visible from 28 July in both hemispheres
Nasa warns world should prepare to be hit by huge coronal mass ejection in next 10 years
Delta Aquarids meteor shower began on 12 July and can be seen throughout July and August.
Gerst shares "saddest photo yet" showing conflict in Israel and Gaza
Fifteen years ago, Nasa's Chandra X-ray Observatory was launched on Space Shuttle Columbia.
University of East Anglia scientists show role of oceans in moderating climate for alien life.
Kepler-421b orbits its star once every 704 days travelling 110 million miles.
Moon rover Yutu experiencing difficulty after tripping up on rocks on "gravel field" surface.
Image from Nasa's Solar Dynamics Observatory shows sun has very few sunspots in 'Big Quiet' event.
History will remember Armstrong and Aldrin, but who was Michael Collins, Apollo 11's third man?
IBTimes UK looks at greatest Nasa achievements on anniversary of the moon landing on 20 July 1969
NASA has released pictures, which will help common people spot the Apollo landing sites using a binocular.