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  2. Chicxulub crater - Wikipedia

    en.wikipedia.org/wiki/Chicxulub_crater

    Free-air gravity anomaly over the Chicxulub structure (coastline and state boundaries shown as black lines) The Chicxulub crater (IPA: [t͡ʃikʃuˈluɓ] ⓘ cheek-shoo-LOOB) is an impact crater buried underneath the Yucatán Peninsula in Mexico. Its center is offshore, but the crater is named after the onshore community of Chicxulub Pueblo ...

  3. 2007 Carancas impact event - Wikipedia

    en.wikipedia.org/wiki/2007_Carancas_impact_event

    The Carancas impact event refers to the fall of the Carancas chondritic meteorite on September 15, 2007, near the village of Carancas in Peru, close to the Bolivian border and Lake Titicaca. [2][3][4][5] The impact created a small crater in the clay soil [6] and scorched earth around its location. [7] A local official, Marco Limache, said that ...

  4. Impact event - Wikipedia

    en.wikipedia.org/wiki/Impact_event

    Impact event. Damage to trees caused by the Tunguska event. The object, just 50–80 metres (150–240 feet) across, exploded 6–10 km (4–6 miles) above the surface, shattering windows hundreds of km away. An impact event is a collision between astronomical objects causing measurable effects. [1]

  5. NASA reports 'potentially hazardous' stadium-size asteroid ...

    www.aol.com/nasa-reports-potentially-hazardous...

    Asteroid 2008 OS7 is expected to come within 1.77 million miles of Earth, according to the space agency. The distance is about seven times farther from our planet than the moon — which is around ...

  6. 99942 Apophis - Wikipedia

    en.wikipedia.org/wiki/99942_Apophis

    99942 Apophis (provisional designation 2004 MN4) is a near-Earth asteroid and a potentially hazardous object, 450 by 170 metres in size, [3] that caused a brief period of concern in December 2004 when initial observations indicated a probability 2.7% that it would hit Earth on Friday, 13 April 2029. Additional observations provided improved ...

  7. Asteroid that crashed into Earth was spotted just seven hours ...

    www.aol.com/asteroid-crashed-earth-spotted-just...

    It was the most powerful asteroid strike in more than 100 years, and left around 1,500 people injured as well as causing significant damage to buildings and blowing out windows. Show comments ...

  8. What Could Happen If an Asteroid Hits Earth - AOL

    www.aol.com/could-happen-asteroid-hits-earth...

    The 15-kilometer-wide meteorite hit land to make the 150-kilometer-wide Chicxulub crater and in the process, wiped out most dinosaurs, mammals, and marine and avian reptiles (although volcanic ...

  9. Torino scale - Wikipedia

    en.wikipedia.org/wiki/Torino_scale

    The Torino scale is a method for categorizing the impact hazard associated with near-Earth objects (NEOs) such as asteroids and comets.It is intended as a communication tool for astronomers and the public to assess the seriousness of collision predictions, by combining probability statistics and known kinetic damage potentials into a single threat value.