The US President has stated that he would like to see astronauts visiting Mars before the year 2021.
Alan Bean, one of only 12 people to walk on the Moon, doesn't believe we have ever been visited by aliens.
NASA partner Lockheed Martin is planning an ambitious mission to put astronauts into orbit around Mars.
NASA is considering whether to send a crew on its first integrated Orion, SLS flight around the Moon.
The breathtaking natural phenomenon is typically unpredictable and lasts for only fractions of a second.
A new joint mission will see astronauts orbiting the Moon for the first time in over four decades.
Astronaut Tim Kopra made the record-breaking pass aboard the space station to mark the 2017 Super Bowl.
Astronaut Scott Kelly spent 340 days aboard the space station while his twin brother remained on Earth.
The new design is lighter and less bulky than the spacesuits worn by the space shuttle astronauts.
The viral phenomenon has managed to make its way in to the zero-gravity environment of outer space.
Being 250 miles above the Earth hasn't stopped the space station crew from joining in with the festivities.
Glenn became a national hero back in 1962 when he became the first American ever to orbit the Earth.
The Apollo 11 astronaut fell ill just after becoming the oldest person ever to visit the South Pole.
The privately-funded endeavour aims to revisit the lunar rover left behind by the Apollo 17 astronauts.
One of Thomas Pesquet's first tasks aboard the space station wasn't quite what he was hoping for.
Being high up above the planet didn't stop astronaut Shane Kimbrough from casting his vote last week.
Experts have warned that SpaceX's plan to fuel rockets while astronauts are on board could prove fatal.
If an astronaut dies in space, could their body eventually go on to spread microbes to other planets ?
Astronauts embarking on missions in to deep space could be at an increased risk of developing dementia.
The astronauts who walked on the moon are up to five times more likely to die of cardiovascular disease.