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Researchers solve decades-old color mystery in iconic Jackson Pollock painting
Scientists have identified the origins of the blue color in one of Jackson Pollock’s paintings with a little help from chemistry. In the painting called “Number 1A, 1948,” scientists had previously characterized the reds and yellows…
New findings by NASA Mars rover provide strongest hints yet of potential signs of ancient life
NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life. Scientists reported the findings Wednesday, but stressed that in-depth analysis is needed of the sample…
Scientists are baffled by a powerful and long-lasting gamma ray explosion outside our galaxy
Scientists have discovered a gamma ray explosion outside our galaxy that's not only exceptionally powerful, but also long-lasting. Telescopes on Earth and in space — including Hubble — have teamed up to study the explosion of high-energy…
