Space telescope set to target rogue asteroid
Scientists are utilising powerful technology to track a comet that could crash into Earth. CNN’s Patrick Cornell reports the ...
'City killer' asteroid could hit Earth - where it could it land and the damage it may cause
This is not a drill. There is a chance - albeit a small one - that an asteroid could hit planet Earth within the next decade.
NASA’s Webb Telescope To Study Asteroid 2024 YR4 As Impact Risk Rises
NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...
One large Milky Way galaxy or many galaxies?
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...