Weighing 4,700 kg, GSAT-20 was too heavy for India's current launch vehicles, following which ISRO turned to Space X ...

Stunning footage captured from the International Space Station shows a glorious-looking aurora shimmering above Earth.

The Defense Innovation Unit has announced the opening of the Dual Horizons: U.S.-India Satellite Tracking Challenge, aimed to enhance capabilities to detect satellite movements in contested ...

Say the word "sci-fi" and most people think outer space. It's ironic then, that so few movies set in space are actually made.

Toovak says that it still can be a bit bright during the day, and describes it more so as a permanent cloudiness. And when ...

As energy from the sun reaches Earth, some solar radiation is absorbed by the atmosphere, leading to chemical reactions like the formation of ozone and the breakup of gas molecules. A new approach for ...

NASA's Curiosity rover says farewell to the funky sulfur stones of the Gediz Vallis channel with an immersive panorama view from Mars.

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

A mummified Ice Age cub from Siberia has stunned scientists as the first known mummy of a sabre-toothed cat, sparking ...

Earth’s orbit around the Sun is not circular, but an ellipse. The perimeter of Earth’s orbit is roughly 584 million miles ...

Faster-than-light neutrinos would be able to escape from the spacetime prisons of black holes. Harvard astronomer Avi Loeb ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...