From the surface of Jupiter’s moons the planet would not look like a distant dot in the sky. It would loom overhead filling ...

What the massive hole in the sun's surface means for Earth.

But unlike Jupiter, Venus does have phases, going from not illuminated at all (when it is between the Earth and the Sun) to ...

The curious minds at What If investigate the catastrophic effects if Jupiter collided directly with Earth, examining the cosmic devastation and planetary consequences. Watch the moment Vonn is ...

Europa has a deep ocean, but a new study suggests its seafloor may be too quiet to supply the energy life needs to survive.

A lioness challenges a roaring male in Gir National Park, and his sudden pause stuns viewers. The viral safari clip reveals ...

"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the prospects of extraterrestrial life in its ocean." When you purchase through ...

Europe plans to crash a satellite on purpose in 2027. Named Draco, the mission will watch a spacecraft burn from inside, ...

Thousands of satellites are tightly packed into low Earth orbit, and the overcrowding is only growing. Scientists have created a simple warning system called the CRASH Clock that answers a basic ...

Humanity has invested a lot in satellites, and not just in terms of money. Yes, the most expensive satellites can cost close to a billion dollars, but the bigger investment comes in terms of our ...