Kamala Harris faces criticism for struggling to provide substantive answers and connect with voters at a Pennsylvania town hall event.
Four asteroids, including a 'city killer,' make safe close approaches to Earth, highlighting the ongoing need for vigilant monitoring of near-Earth objects.
Kamala Harris faces criticism for struggling to provide substantive answers and connect with voters at a Pennsylvania town hall event.
Four asteroids, including a 'city killer,' make safe close approaches to Earth, highlighting the ongoing need for vigilant monitoring of near-Earth objects.
