UK space travel insurer sees no spike in queries after Virgin crash
Taping feet to prevent blisters on runs may require nuance
Supreme Court to hear Obamacare subsidies case
Dallas marks Ebola end with relief, 'selfies' with President Bush
Swedish tobacco specialty snus sets sights on U.S. marketv
Scientists find new coral species in waters off California
'Missing link' found for spectacular ancient sea reptiles
Starstruck: half of universe's stars are orphans with no galaxy
