Search

Search results

Will NASA's Sample Return Answer Mars Life Questions? Need For Comparison With In Situ Search

... found any signs of it yet. This picture shows Archaeopteryx. It was hard to find. They had to search through tons of quarry material to find a few thin flakes with Archaeopteryx preserved. You could send a rover to Earth and set it to ...

Article - Robert Walker - Apr 8 2016 - 5:21am - 0 attachments

Edentulism: Tooth Loss In Birds Occurred About 116 Million Years Ago

... birds. “Ever since the discovery of the fossil bird Archaeopteryx in 1861, it has been clear that living birds are descended from ...

Article - News Staff - Dec 26 2014 - 9:00am - 0 attachments

How To Determine The Color Of The Ancient Archaeopteryx Wing

... new imaging technologies in reconstructing the color of Archaeopteryx , one of the most famous and important fossils species. Ryan ... feathers to reconstruct the feather color of the iconic Archaeopteryx , the so-called "missing link" -- or more appropriately, ...

Article - News Staff - Nov 7 2014 - 8:30am - 0 attachments

Life On Earth Still Favors Evolution Over Creationism

... between two major groups of organisms. Archaeopteryx, one of the earliest fossil birds, dated at around 150 million ... University The first such famous fossil was Archaeopteryx , long hailed as the first “bird” because it had feathers ... bird. Today we know from extensive new studies of Archaeopteryx and the meat-eating theropod dinosaurs that it is just ...

Article - The Conversation - Sep 11 2014 - 7:30am - 0 attachments

Archaeopteryx Plumage: Feathers And Their Recruitment For Flight

... in Munich studying a new specimen of Archaeopteryx have found previously unknown features of the plumage, which ... a mere 150 million years or so since it took to the air, Archaeopteryx still has surprises in store: The eleventh specimen of the ... (theropods) with body plumage are now known to predate Archaeopteryx , and their feathers probably provided thermal insulation. ...

Article - News Staff - Jul 3 2014 - 10:31am - 0 attachments

Science Needs More Mysteries

... publishing - if they are critical.(2)  Is Archaeopteryx worth killing over? It is if we want the public to be excited ... plot but it is about a biology PhD candidate studying Archaeopteryx whose advisor is murdered. It's a murder mystery, where ...

Article - Hank Campbell - Aug 22 2013 - 4:39pm - 0 attachments

'Dinobird' Plumage Patterns Revealed By X-Rays

... have found chemical traces of the original 'dinobird' Archaeopteryx and dilute traces of plumage pigments in a 150 million-year-old fossil. Only 11 specimens of Archaeopteryx have been found, the first one consisting of a single feather. ...

Article - News Staff - Jun 13 2013 - 11:57am - 0 attachments

The Earliest Bird: How A Toe Bone Can Change History

... We have another earliest bird that has once again knocked Archaeopteryx off of its perch. Here it is ; it's called ... and here is Jon Tennant covering it for Discover . Archaeopteryx has now been knocked off its perch so many times now that it ...

Article - Oliver Knevitt - Jun 3 2013 - 5:51pm - 0 attachments

The Missing Link Fallacy

... tail and legs and slightly asymmetric wing feathers. Archaeopteryx exemplifies this, with its mix of more bird like features, like a ...

Article - Oliver Knevitt - Feb 3 2011 - 6:57am - 0 attachments

Earliest Animal Fossils? Uhhh, No

Every 6 months or so these days it feels like we find the earliest animal life. More often than not, said life is something ugly that turns up in a bucket after dissolving rocks in acid. Well, it's been a while, but here is the latest candidate: ...

Article - Oliver Knevitt - Feb 8 2012 - 5:40pm - 0 attachments