The eerie lights appear to be hanging in space.
The event could derail any sustainability efforts.
It's nothing like the movies.
It's about 5.8 trillion miles away.
They could have serious implications for human colonization on Mars.
Incredible story of how three astronauts survived after getting lost in space more than 50 years ago
Their oxygen was leaking into space.
We will experience a close encounter.
There is a unique way of accessing it.
It would completely change the world as we know it
A picture truly shows a thousand words.
Both astronauts were suited up and ready for mission launch when the call was made.
This could be the answer to human life on Mars.
He accidentally alerted the emergency services all the way from the International Space Station.
The team stated that it 'isn’t like anything astronomers have seen before.'
The audio played the sounds of an astronaut in distress.
Venus is sometimes called Earth's twin, but it's far from home.
The skull was spotted as the spacecraft travelled over the Sahara Desert.
Scientists believe there's an ever-weakening connection between the Earth and the Moon.
The astronaut was so scared that he called ground control.
Did you know there was a third man onboard the mission to the moon?
NASA astronaut reveals what a year in space does to the body after spending 371 days away from Earth
It can be tough for astronauts to readjust to life back on Earth.
Nasa have issued a plea in the hopes of discovering alien life.
The metal-rich asteroid contains iron, nickel and gold ores and could mean a future revenue of asteroid mining.
Yellowstone contains enough internal power to match six industrial power plants.
Back then, photos weren't the priority of the space mission.
You best have good aim to pass the test.
Before you pack your bags, there are a few things to know about Gliese 12 b.
These amazing images look like something from sci-fi.