A major solar storm, or another disruption, could overwhelm Earth's satellite system and trigger catastrophic collisions ...

A new study warns that if satellite operators suddenly lose control during a major disruption, a catastrophic collision in ...

A rendering of a satellite orbiting Earth. - 3dsculptor/Getty Images Now decades after the fabled Space Race of the 1950 and '60s, humanity's presence in space has dramatically increased. While it is ...

Few scientists have spoken as bluntly about humanity’s future as physicist Stephen Hawking. One of his most striking warnings concerned the long-term fate of Earth itself. Stephen Hawking was known ...

Evacuation decisions can save lives during hurricanes, floods, and wildfires. Read now for a clear guide on when to leave, ...

Add Yahoo as a preferred source to see more of our stories on Google. Two new satellite missions will help NASA scientists better understand Earth and improve the ability to foresee environmental ...

Add Yahoo as a preferred source to see more of our stories on Google. Earth's orbital overcrowding is approaching a breaking point, according to a new analysis using a warning metric called the Crash ...