Having explored mammoth teeth, dragonfly wings and the bones of bears during a residency alongside scientists, Katie Paterson's new exhibition is a miniature history of life.

The BBC's annual campaign to get people involved with astronomy, Stargazing Live, returns following the huge success of last year's campaign.

Using remixed video footage from online contributors, artist Dave Griffiths has created Babel Fiche, an archive to help future generations understand current times.

The 'My Life-Our Heritage' project has researched and authored several trails within the London Borough of Barnet. Locations were selected because of their accessibility to wheelchair users and elderly people. This trail, an exploration of Friern Barnet Lane in North London is the second to be featured on the London City Heritage Guide.

Brigid Bradley of Croydon Museum explains why the watercolour, Sci-Fi Fantasy Sketch by Norman Partridge, stands out in an exhibition featuring Henry Moore, Bridget Riley and other luminaries.

From Copernicus to the Mars Curiosity rover, the Royal Observatory is about to launch a season pondering the hot topic of our intergalactic solitude.