This tiny glob could be humans' earliest known ancestorNewly discovered fossilized remains may fill in the gaps in Earth's evolutionary history.By A. Dalton, 01.30.2017
26A rare fossil makes an appearance at the Natural History MuseumScientists identified a plesiosaur vertebra at the museum's annual Identification Day.By M. Lalwani, 05.08.2016
Alt-week 9.29.12: 3D pictures of the moon, 4D clocks and laser-controlled wormsBy J. Trew, 09.29.2012