Tag Archives: challenge
Newly Found 5.7 Million-year-old Human Footprints Fossil May Challenge History of Human Evolution
A trail of 5.7 million-year-old fossil footprints discovered in Crete could upend the widely accepted theories on early human evolution. The new prints have a distinctly human-like form, with a similar big toe to our own and a ‘ball’ in … Continue reading
Fossil footprints challenge established theories of human evolution
Newly discovered human-like footprints from Crete may put the established narrative of early human evolution to the test. The footprints are approximately 5.7 million years old and were made at a time when previous research puts our ancestors in Africa … Continue reading
Rare meteorites problem our understanding of the photo voltaic system
Researchers have found minerals from forty three meteorites that landed on Earth 470 million years in the past. More than half of the mineral grains are from meteorites utterly unknown or very uncommon in at present’s meteorite move. These findings … Continue reading
Discovery of hidden earthquake presents challenge to earthquake early-warning systems
Seismologists at the University of Liverpool studying the 2011 Chile earthquake have discovered a previously undetected earthquake which took place seconds after the initial rupture. This newly discovered phenomena which they called a `closely-spaced doublet’ presents a challenge to earthquake … Continue reading
The challenge of microbial diversity: Out on a limb
From giant viruses to unexplained marine DNA, there may be more to the tree of life than the three domains currently defined. NatureNews – Evolution and palaeontology- nature.com science feeds
Google challenge Amazon with robot drones
(ANSA) – new YORK, December 4 – If Amazon will offer ‘ parcel post with drones, Google promises to do even better: build a robot capable of boarding of one of its unmanned aerial vehicles to replace the deliveries of … Continue reading