Ice Age human footprints discovered in Utah desert

Human footprints believed to date from the end of the last ice age have been discovered on the salt flats of the Air Force's Utah Testing and Training Range (UTTR) by Cornell researcher Thomas Urban in forthcoming research.

Grandparent 'child care' a win across generations

As parents struggle to juggle work and family commitments, early childhood education experts are encouraging Australians to acknowledge the important role of grandparents as critical caregivers in society.

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