Around a galaxy just 590 million light-years away, astronomers have discovered a stunning example of one of the rarest ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Sunita Williams, Indian-origin NASA astronaut, clicked the “ultimate selfie" on January 30. The photograph, shared by NASA on ...

NASA astronaut Sunita Williams, who is aboard the International Space Station (ISS), clicked the “ultimate selfie" last month ...

NASA astronaut Sunita Williams, currently aboard the International Space Station (ISS), has clicked the "ultimate selfie." ...

YR4 was discovered just a month ago. It is being monitored because there is a possibility – though very small – of impact with Earth in 2032. What do we know so far about this asteroid, and what would ...

The difference between a good space heater and a lousy one is how well it moves that warmth around the room—plus the aforementioned safety and user-experience factors. When it came time for ...

Views from space at record high altitude: the illuminated Earth; majestic India; the spectacular curvature of the Earth, September 12-15, 1966, 1966 Subscribe now to view details for this work, and ...

A space heater can help take the edge off ... controlled smart-home device like Google Home or Alexa. When playing around with my test unit, I mostly used the Aria app, which is simple to install ...

The supersonic commercial jet company with ambitious plans in North Carolina is set to break the sound barrier within a week.