Nasa is launching a new telescope designed to study black holes and the sun that could "open a whole new window on the universe".
Forecast around the UK for the next 24 hours
Royal Ascot Set To Win Back Confidence In Racing
Child Porn: Web Giants Summoned For Talks
G8: Cameron Prepares For Tax Evasion Battle
India: Flood Deaths As Homes Fall Into River
Statham Papped By Model Girlfriend At Premiere
Hari Kunzru's Grim Future Explored By V&A
G8 Can Learn From NI, Says Eamonn Holmes
Australia: Dad's Distress At Home-Brew Deaths
Stuart Hall Jailed For Sex Attacks On Girls
Obama Speaking In Belfast Ahead Of G8 Summit
Prince Philip Leaves Hospital After Operation
GCHQ 'Snooped' On G20 Foreign Politicians
Co-op Bank Seeks To Fill £1.5bn Capital Hole
Justin Rose Claims Historic US Open Victory
Chessington: Dozens Rescued After Ride Jams
Turkey: Erdogan Supporters Rally In Istanbul
Putin: 'Blood On Hands Of Both Syria Sides'
Sinking Video: Tourist Bus Company Probed
New Black Sabbath Album Tops The UK Charts
Mosque Stabbings: Police And Locals 'Heroic'
Violent Extremist Content 'Still Rife' On Web
Iran Vote: Cleric Rouhani Elected President
Video Warns Would-Be Immigrants Of Hard Move
Tax Avoidance: Leaders Sign Up To New Action