Ancient humans rivaled vicious carnivores to sleep in caves 3000 years ago

[ad_1] One study showed that prehistoric humans were forced to compete with old vicious carnivores to shelter in caves. The rock shelters were considered first-rate real estate and groups of nomads were refugees there, but were often hunted by bears, hyenas and wolves. Studies on the famous Denisova Cave in Siberia revealed that Homo sapiens, … Read more

Humans competed with ferocious animals for Denisova's Grotto

[ad_1] New research reveals that fossil animal debris, charcoal from old fires and bone fragments litter the ground of one of the most important sites in the world. human evolution in the world. The latest evidence from southern Siberia shows that large cavernicolous carnivores have dominated the landscape, rivaling ancient tribes for more than 300,000 … Read more

Mysterious underwater gas "pocket" could hold 50 million tons of CO2

[ad_1] The bottom of the sea can be a gaseous place. Underwater volcanoes and the vents spit carbon dioxide (CO2) near the crevices where the tectonic plates separate. Hungry bacteria convert creatures from decomposing depths into natural methane. In addition, new Japanese research reminds us that huge reservoirs of greenhouse gases, of a width of … Read more

NASA pleases Houston with a large order of Orion space capsules

[ad_1] NASA placed a big order on Monday for new Orion space capsules, demonstrating the space agency's commitment to exploring the moon and expanding major new work at Johnson Space Center in Houston. US Senator Ted Cruz (R-Texas) and other lawmakers of the Lone Star State criticized the agency this summer when it handed responsibility … Read more

Cheese macaroni goes boldly where no man, woman or child has ever gone

[ad_1] Photo: bhofack2 (iStock) In a giant leap forward for humanity, we are about to have macaroni and cheese on the moon. Scientists at Washington State University announced that they had developed a way to triple the shelf life of packaged foods, using ready-to-eat macaroni and cheese as the basis of their experience. Currently, food-safe … Read more