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UK's oldest human DNA obtained, revealing two distinct Palaeolithic populations

The lightness of water vapor adds heft to global climate models

Learning about the first animals on Earth from life at the poles

New analysis of obsidian blades reveals dynamic Neolithic social networks

Earth's warming hole not indication of abrupt climate change event, study finds

U.S. military waiting for industry to demonstrate space transportation concepts

Pentagon: It’s up to SpaceX to decide what to do about Starlink in Ukraine

Fluctuating oxygen levels may have accelerated animal evolution

Missouri elementary school to be closed after radioactive waste discovered

Getting it to stick: Grabbing CO2 out of the air

Geneticists discover new wild goat subspecies via ancient DNA

Researchers create synthetic rocks to better understand rare earth elements

If you need a TCP replacement, you won't find a QUIC one

Shrine discovered with rituals never seen before in an Egyptian temple

Asteroid triggered global tsunami that scoured seafloor thousands of miles

Space Force in discussions with industry on future market for surveillance data

Firefly’s Alpha rocket reaches orbit on second launch