Nasa: ‘New plan needed to return rocks from Mars’
The US space agency is seeking a cheaper, faster solution to bring Martian rocks to Earth for study.
Category Archives: Science
World’s coral turns white from deadly ocean heat
Ocean heat records have been breaking for months. This is the first global evidence of the impacts on sea life.
Engineers in Oregon train dog robot to walk on Moon
The engineering team has a two-year $2 million grant to help Nasa study the Moon's surface.