Mysterious 'golden orb' discovered by researchers on Alaskan seafloor
5 asteroids to pass Earth this week, including one as big as a house: NASA
NASA captures images of moon showing 'likely impact site of Russia's Luna 25 mission'
Videos capture fireball meteor lighting up Colorado’s early morning skies
After Russia's failed lunar landing, this country hopes to be first to land on moon's south pole
Maui wildfires seen from International Space Station
Ring of fire eclipse will cross the western US this October: What to know
NASA says July was hottest month on record since 1880
