Does Gravity make you age more slowly?
Gravity More than a century ago, Einstein’s theory of general relativity fundamentally altered how people thought about the cosmos. Since then, researchers have shown that time is not moving steadily …
Chinese spacecraft will collide with Earth.
spacecraft A Long March 5B rocket has returned to Earth during an uncontrolled reentry four times in the last two years.This week, after delivering its third and last module to …
A planet-killing asteroids hidden in the sun
Asteroids Now a “planetary killer” asteroid that hiding in the sun’s glare one day strike Earth. Astronomers have recently identify a number of big space rocks close to the orbit …