Latest Posts
- 21 Feb 2019, 06:30 UTC Japan’s Hayabusa 2 probe to fire pellet at asteroid to obtain samples
- 20 Feb 2019, 19:02 UTC Scientists build picture of super-fast mini moon of Neptune
- 17 Feb 2019, 21:30 UTC Starwatch: Mercury, the planet that plays hard to spot
- 10 Feb 2019, 21:30 UTC Starwatch: follow the moon to find the winter hexagon
- 5 Feb 2019, 08:29 UTC Flat Earth rising: meet the people casting aside 2,500 years of science – video
- 4 Feb 2019, 16:07 UTC Milky Way is warped and twisted, not flat
- 1 Feb 2019, 07:00 UTC Star count of Orion begins in attempt to uncover light pollution
- 1 Feb 2019, 06:00 UTC Cross Section: Jo Dunkley – Science Weekly podcast
- 28 Jan 2019, 14:01 UTC 'I've breathed in some crazy things from outer space' – Katie Paterson's cosmic art
- 27 Jan 2019, 21:30 UTC Starwatch: the crescent moon journeys between Jupiter and Venus
- 23 Jan 2019, 19:00 UTC Planet crash that made moon left key elements for life on Earth, scientists say
- 20 Jan 2019, 21:30 UTC Starwatch: Taurus the bull – the oldest named constellation
- 20 Jan 2019, 07:00 UTC Five developments in space, time and fusion
- 15 Jan 2019, 10:57 UTC Kanye West donates $10m for James Turrell art installation
- 12 Jan 2019, 11:01 UTC Colliding galaxies and 'Goldilocks' planets: the revolution in astronomy
- 11 Jan 2019, 17:00 UTC The far side of the moon gets its first earthly visitor – video
- 11 Jan 2019, 12:07 UTC The aliens are coming. And they’ve caught us with our pants down | James Felton
- 11 Jan 2019, 11:27 UTC 'Total success': China broadcasts images from far side of moon
- 11 Jan 2019, 06:00 UTC Scientists close to first sighting of black hole in the Milky Way
- 11 Jan 2019, 06:00 UTC Alien theories natural after mysterious signals, say scientists
- 10 Jan 2019, 21:30 UTC Spacewatch: Nasa's Osiris-Rex spacecraft orbits asteroid Bennu
- 9 Jan 2019, 22:08 UTC Repeating fast radio bursts from deep space 'could be aliens'
- 6 Jan 2019, 21:30 UTC Starwatch: Mars and the Moon on show
- 6 Jan 2019, 08:00 UTC Astronomical events in 2019
- 4 Jan 2019, 18:09 UTC Nancy Roman obituary
- 4 Jan 2019, 16:46 UTC To boldly go into my neighbour’s garden | Brief letters
- 4 Jan 2019, 00:01 UTC Nearby galaxy set to collide with Milky Way, say scientists
- 2 Jan 2019, 20:18 UTC First close-ups of Ultima Thule reveal it resembles dark red snowman
- 2 Jan 2019, 18:26 UTC The Guardian view on spaceflight: the outward urge
- 2 Jan 2019, 15:00 UTC Chinese spacecraft to become first to land on far side of moon
- 31 Dec 2018, 08:00 UTC New Horizons heads for flyby of space rock 4bn miles from Earth
- 30 Dec 2018, 21:30 UTC Starwatch: Earth is at its closest to the Sun – but it's still midwinter
- 24 Dec 2018, 06:00 UTC Earthrise: how the iconic image changed the world
- 23 Dec 2018, 21:30 UTC Starwatch: planets line up for Christmas
- 22 Dec 2018, 06:00 UTC Earthrise at 50: the photo that changed how we see ourselves
- 17 Dec 2018, 18:33 UTC Farout: astronomers identify most distant known object in solar system
- 16 Dec 2018, 21:30 UTC Starwatch: Mercury joins Jupiter and Venus in the pre-dawn sky
- 16 Dec 2018, 08:00 UTC Stephen Hawking remembered by Bernard Carr
- 16 Dec 2018, 08:00 UTC Aretha Franklin remembered by Clive Davis
- 15 Dec 2018, 15:00 UTC A New Year message from the edge of the solar system
- 14 Dec 2018, 17:46 UTC Nasa's Juno probe films Jupiter's storms – video
- 9 Dec 2018, 21:30 UTC Starwatch: a reliable show of shooting stars
- 2 Dec 2018, 21:30 UTC Starwatch: the sun sets, and out come the moon and Saturn
- 29 Nov 2018, 23:27 UTC Astronomers measure total starlight emitted over 13.7bn years
- 25 Nov 2018, 21:30 UTC Starwatch: fishing for Pisces
- 21 Nov 2018, 15:19 UTC Star attraction: Edinburgh's astronomical makeover
- 18 Nov 2018, 21:30 UTC Starwatch: how to find the south galactic pole
- 11 Nov 2018, 21:30 UTC Starwatch: Leonids meteor shower hits peak after midnight
- 7 Nov 2018, 18:23 UTC Two women worthy of gracing the new £50 note | Letters
- 4 Nov 2018, 21:30 UTC Starwatch: Saturn adds special beauty to view of crescent moon
