A planet with the same mass as Earth approaches near the Moon's orbit.If such an event were to occur, what would happen to ...
Most of us take gravity for granted. You jump, you fall down to earth. It’s pretty simple, right? Well, in some places on ...
Earth's shape can be tested in surprisingly simple ways without relying on space photographs. The strongest part of the ...
Imagine Earth divided into two enormous worlds connected by a narrow bridge of land. The video explores a dumbbell-shaped ...
This article predates Brown Brothers Media’s ownership of Science Blog and has not been reviewed under our current editorial process. It is preserved as part of the publication’s archive. (A) These ...
The International Space Station is humanity’s most expensive gym membership. Since the earliest days of human spaceflight, it’s been understood that longer trips away from Earth’s gravity can have a ...
A guide through the mind-bending physics of gravity with science writer James Riordan and his book Crush: Close Encounters ...
After just two years in orbit, ESA’s GOCE satellite has gathered enough data to map Earth’s gravity with unrivalled precision. Scientists now have access to the most accurate model of the ‘geoid’ ever ...
Add Yahoo as a preferred source to see more of our stories on Google. If your social media feed has suddenly become a mashup of NASA, gravity panic and "Project Anchor" mystery posts, congratulations: ...
The conspiracy theories go as far as predicting millions of deaths and a decade-long economic collapse. Viral claims circulating on the internet warning that Earth's gravity will briefly disappear on ...
The Earth is a dynamic system—it has a fluid, mobile atmosphere and oceans, a continually changing distribution of ice, snow, and groundwater, a fluid core undergoing hydromagnetic motion, a mantle ...