Knewz on MSN4d
Scientists Discover 15,600-Year-Old Footprint in Chile ,Could Be the Oldest Evidence of Humans in America
A team of scientists found a human footprint that was more than 15,000 years old and challenged the timeline of human ...
23,000-Year-Old Footprints Discovered in New Mexico Rewrite Human History in America
Beneath the white gypsum dunes of New Mexico, scientists have uncovered something remarkable—trails of footprints that ...
KTVF on MSN9d
Feds renew UAF’s contract to operate Arctic ice-cutting research vessel Sikuliaq
The National Science Foundation has extended their operational agreement for the research vessel Sikuliaq with the University ...
How did iguanas get to Fiji? Chances are, they floated nearly 5,000 miles on vegetation rafts
Researchers who have studied genetic evidence of iguanas suggest the ancient reptiles traveled nearly 5,000 miles from North ...
CNN14d
One year after Baltimore bridge collapse, NTSB finds 68 US bridges need to be assessed for risk of collapse if hit by ship
The four urgent safety recommendations are part of the National Transportation Safety Board’s ongoing investigation into the collapse of the Francis Scott Key Bridge in Baltimore last year.
The Public's Radio14d
How land-loving iguanas from North America may have ended up in Fiji
LAMBERT: The other idea is that Fiji and Iguanas got there much more gradually. Over many generations, iguanas from the Americas might have walked or island-hopped over land bridges that are now ...
Northcountrypublicradio.org14d
How land-loving iguanas from North America may have ended up in Fiji
The team estimates that those two groups split about 34 million years ago, a timeline that doesn't quite add up with the land-bridge idea, as clear routes from the Americas via the Bering Strait ...