ZurückAncient Proteins Reveal Homo Erectus Interbreeding with Denisovans, DNA Passed to Modern Humans

Wissenschaft

Ars Technica13.5.2026WissenschaftUnited States

Ancient Proteins Reveal Homo Erectus Interbreeding with Denisovans, DNA Passed to Modern Humans

Homo erectus Denisovans ancient proteins

Auf einen Blick

Ancient protein analysis from Homo erectus teeth reveals interbreeding with Denisovans, with inherited DNA present in modern human populations, particularly in the Philippines and India.

KI-generierte Zusammenfassung

Schriftgröße

Ancient protein analysis from Homo erectus teeth reveals interbreeding with Denisovans, with inherited DNA present in modern human populations, particularly in the Philippines and India.

Read the full article on Ars Technica

Ähnliche Meldungen

Mehr zu diesem ThemaHomo erectus

Wissenschaft·vor 9 Stunden

What Happens When You Cut a Photon in Half?

A theoretical study by Norwegian physicists suggests that abruptly removing a mirror during a photon's reflection divides it into multiple photons across a frequency spectrum, which remain in a superposition of reflected and transmitted states, challenging conventional understanding of photon behavior.

Ars Technica

5 Min. Lesezeit

Wissenschaft·gestern

Naked Mole-Rat Queens Use Scent to Suppress Reproduction in Colony

Researchers at Max Delbrück Center in Berlin found that naked mole-rat queens use a specific scent, isopropyl myristate, to suppress breeding in other females. This olfactory signal, rather than violence, maintains the colony's eusocial structure and prevents other females from reproducing.

Ars Technica

6 Min. Lesezeit

Wissenschaft·vorgestern

T. rex Fossil 'Gus' Sells for Record $50.1 Million, Sparking Paleontologist Outcry

A 38-foot Tyrannosaurus rex fossil, nicknamed "Gus," sold for a record $50.1 million at auction, drawing sharp criticism from paleontologists. Scientists are concerned that private ownership removes scientifically significant specimens from public research and display, highlighting a debate between commercial interests and academic access.

NPR Business

5 Min. Lesezeit

In Entwicklung·vor 3 Tagen

ADA Deputy Editors Publish Preprint After Organization Refuses to Run Critical Articles on New Orleans Incident

Deputy editors of Diabetes Care have released a preprint containing an editorial and seven opinion pieces after the American Diabetes Association refused to publish them. The articles detail new allegations surrounding the removal of five prominent scientists from the ADA's annual meeting in New Orleans for distributing criticism of the Trump administration's attacks on scientific research.

Ars Technica

7 Min. Lesezeit

In Entwicklung·12.7.2026

Climate Change May Have Driven Polynesian Expansion Across the Pacific

New climate evidence suggests a severe drought in the southwest Pacific between 850 and 1200 AD may have prompted Polynesian ancestors to migrate eastward, settling islands like Hawaii, New Zealand, and Easter Island.

Ars Technica

In Entwicklung·11.7.2026

Webb Telescope Reveals Surprising Details About Survivor Planet WD 1856 b

The James Webb Space Telescope has provided the first close-up look at WD 1856 b, a Jupiter-sized planet orbiting a white dwarf. The planet's unusual orbit and high temperature suggest it survived its star's death through gravitational interactions, challenging existing models of stellar evolution.

Ars Technica

4 Min. Lesezeit

Mehr zu diesem ThemaHomo erectus

Ancient Proteins Reveal Homo Erectus Interbreeding with Denisovans, DNA Passed to Modern Humans

Auf einen Blick

Verwandte Themen

Ähnliche Meldungen

What Happens When You Cut a Photon in Half?

Naked Mole-Rat Queens Use Scent to Suppress Reproduction in Colony

T. rex Fossil 'Gus' Sells for Record $50.1 Million, Sparking Paleontologist Outcry

ADA Deputy Editors Publish Preprint After Organization Refuses to Run Critical Articles on New Orleans Incident

Climate Change May Have Driven Polynesian Expansion Across the Pacific

Webb Telescope Reveals Surprising Details About Survivor Planet WD 1856 b