Google aboard as Musk's SpaceX gets $1 bn in funding
The private space exploration firm SpaceX said it had secured a $1 billion investment that could help founder Elon Musk's plan to build a satellite Internet network.
SpaceX poised for cargo, rocket-recycle launch
SpaceX will try again to launch a load of cargo to the International Space Station and recycle its Falcon 9 rocket by landing a key part on an ocean platform.
Google loses US search share, Yahoo on rise
Google saw its share of the US Internet search market slip to its lowest ever mark, while Yahoo notched its highest share in five years.
New clues in quest for HIV cure: researchers
Scientists seeking a cure for AIDS said they had found important clues about how HIV manages to skirt detection after being suppressed by drugs.