The oldest genetic data from a human relative has been found in 2-million-year-old teeth
Proteins tend to be more resilient than DNA, allowing researchers to push the molecular record further back in time.
Around 400 of the same amino acids were sequenced in all four samples.
Other scientists say that the jury is still out on whether ancient proteins will help bring consensus to the picture of hominin evolution, which is currently built largely from the shapes of bones.
Australia Latest News, Australia Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
University archaeology team discovers one of the oldest human-occupied sites in North AmericaA team of archeologists with the University of Oregon has found evidence suggesting that humans occupied the Rimrock Draw Rockshelter outside of Riley, Oregon, more than 18,000 years ago.
Read more »
Rising Temperatures Threaten More Than Misery for Oldest AmericansHOUSTON — When the torrential rain stopped Friday afternoon, Laura Lowry could see the steam rising off the wet pavement. She was on her front porch in the Fifth Ward neighborhood of Houston, desperate for relief from the relentless humidity and 91-degree heat. The air conditioner in her house worked, but she and her husband, reliant on disability checks, couldn’t afford to run it. The lack of cool air wasn’t simply a matter of discomfort for Lowry, 73. It was dangerous. Just a few weeks ago, th
Read more »
James Webb telescope discovers the oldest active black hole in the known universeAstronomers using the James Webb Space Telescope have discovered a feeding supermassive black hole from when the universe was less than 600 million years old.
Read more »
James Webb Spots Oldest Supermassive Black Hole EverScientists have uncovered a black hole inside one of the earliest known galaxies in the universe using the James Webb space telescope.
Read more »
The oldest living giraffe in captivity dies at Texas zooTwiga, believed to be the oldest giraffe in captivity, died Saturday at Texas' Ellen Trout Zoo. She was 31 years old.
Read more »
Twiga, One Of Oldest Giraffes Cared For By Humans, Dies At Age 31The ancient mammal was born at the Los Angeles Zoo and was housed at the Racine Zoo in Wisconsin before coming to the Ellen Trout Zoo in June 2008.
Read more »