Japan’s New H3 Rocket forced to self-destruct during inaugural launch
Ground controllers had to destroy the vehicle after its second stage engine failed to ignite, in what's a frustrating setback for Japan's space agency
Bright new comet discovered zooming toward the sun could outshine the stars next year
Currently, the comet is between Saturn and Jupiter
Studies show how asteroid-bashing spacecraft was “phenomenally successful”
"We now know that we have a viable technique for potentially preventing an asteroid impact if one day we had the need to"
