Archaeologists have uncovered an extensive spread of ice-age rock art in the Colombian Amazon, composed of thousands of images depicting mastodons, giant sloths and other extinct creatures, and presumably the lives of the people that recorded these very scenes. Painted in vivid, earthy ochre on the hills above three rock sheltersread more

While the mysterious object in Utah may have disappeared, the phenomenon of metallic monoliths popping up—then vanishing again—seems to be a growing trend, with the strange phenomenon now occurring in Romania and California. While the origins of the mysterious monuments remain shrouded in, well, mystery, one thing is known forread more

Pharmaceutical company AstraZeneca has announced that a manufacturing error has caused what may be a fortunate discovery in regards to the COVID-19 vaccine they are producing, in that the drug may be much more effective at lower doses than anticipated. The Oxford University-developed inoculant is amongst a host of vaccine candidates thatread more