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Physicist says ‘new particle observed’
CMS spokesperson Joe Incandela reports in a CERN video that a new particle has been observed at Europe's Large Hadron Collider.
Buzz Aldrin asks: Would you book a one-way ticket to Mars?01:11
Trump: We will have the Space Force, 'separate, but equal'02:41
Virgin Galactic just got one step closer to space tourism01:38
Astronaut Alan Bean, 4th man to walk on the moon, dies at 8600:23
NASA sends InSight lander to Mars for first geological survey02:33
NASA launches InSight lander for a mission to Mars00:35