Video Archive

  • Oldest ice core ever drilled outside the polar regions

    The oldest ice core ever drilled outside the polar regions may contain ice that formed during the Stone Age — more than 600,000 years ago, long before modern humans appeared.

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  • NASA’s NICER Mission Maps ‘Light Echoes’ of New Black Hole

    Scientists have charted the environment surrounding a stellar-mass black hole that is 10 times the mass of the Sun using NASA’s Neutron star Interior Composition Explorer (NICER) payload aboard the International Space Station.

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