Video Archive

  • 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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  • Small asteroid zipped through Earth’s atmosphere Saturday

    The IAU has confirmed that the asteroid originally designated ZLAF9B2 – now called 2018 LA – disintegrated at a height of 30 miles (50 km) over South Africa on Saturday.

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