By Elizabeth Landau, CNN
If you could time travel to 2 million years ago in South Africa, you might see a creature with humanlike hands and an ape-sized brain, walking upright with feet twisted inward.
Would you recognize this as your relative?
Anthropologists are keen on exploring the mysteries of human evolution presented by the fossilized remains of a species called Australopithecus sediba, or A. sediba for short. The latest collection of studies, published Thursday in the journal Science, presents more detail than ever about what this creature was like. Whether it's a direct ancestor of humans is controversial, however.
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July 19thAtlas V launch of US DOD MUOS-2 satellite, notable for large "551" config of Atlas
Aug 3rdJapanese HTV-4 flight to ISS on cargo supply mission
Aug 14thSpaceX launch of Canadian satellite in the first launch from their new Vandenberg facility, and first launch of upgraded Falcon 9 v1.1 launch vehicle
Aug 28thDelta IV Heavy launch of NROL-65 spy satellite
SeptemberSoyuz TMA-08M flight returning Expedition 36 crew from ISS to Earth (Kazakhstan)
Sept 12thOrbital Sciences maiden flight of Cygnus cargo vehicle on Antares rocket to ISS
Sept 25thSoyuz TMA-10M flight launching Expedition 38 crew to ISS
Dec 9thSpaceX Dragon launch by Falcon 9 v1.1 on CRS-3 cargo supply mission to ISS
recurringfirst powered test flights of Scaled Composites' SpaceShipTwo commercial vehicle, to be used by Virgin Galactic for sub-orbital tourism