NASA's SPHEREx and PUNCH missions will need to wait a little longer before heading to space. After delaying the launch of these missions four times — they were originally slated to take to the ...

Feb. 15 (UPI) --NASA's Jet Propulsion Laboratory has declared a 1.6% chance that a large asteroid would strike the Earth on Dec. 22, 2032. Scientists at NASA and the European Space Agency are ...