Anonymous hacking group says aliens are among us. But are they?
A new study has shown that solar flares behave like a sneeze when hitting our planet.
Chaser satellites generating powerful magnetic beams could one day solve Earth's space junk problem.
Data collected by the Kepler Mission has helped scientists find out that most of the exoplanets discovered are small and of two distinct types.
Robotic telepresence can be the new and easier way to explore other worlds safely and cost-effectively, according to experts.
A primeval dead galaxy has changed what scientists know about galactic evolution.
Could Elon Musk recover the money he spent on developing reusable rockets?
An object the mass between the Earth and Mars may be lurking in the far side of the solar system, scientists say. This could be Planet 10.
Hubble captures a massive galaxy that stopped making new stars just a few billion years after the Big Bang.
An asteroid strike will have a disastrous effect on Earth and can wipe out major cities, experts warn.
Somewhere in this photo, the Mars Curiosity rover can be seen continuing on its undeterred journey.