Early churches found in ancient African kingdom

Archaeologists have made an important discovery in the Kingdom of Aksum, a major ancient power in Northeastern Africa, identifying two churches from shortly after the Aksumite's conversion to Christianity. These are some ...

New experiment measures decay time for exotic nuclei

A new study led by the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has measured how long it takes for several kinds of exotic nuclei to decay. The paper, published today in Physical Review ...

Israel archaeologists find ancient comb with 'full sentence'

Israeli archaeologists have found an ancient comb dating back some 3,700 years ago and bearing what is likely the oldest known full sentence in Canaanite alphabetical script, according to an article published Wednesday.

NASA continues Psyche asteroid mission

NASA announced Friday the agency decided its Psyche mission will go forward, targeting a launch period opening on Oct. 10, 2023.

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