Humans might be ready to conquer Mars, but are they ready for a very possible genetic mutation?
It will be a big challenge for astronauts to reach planet Mars, but one company suggests putting astronauts under cryosleep could significantly help.
A new substance called AgXX can help protect astronauts from bacteria while in space.
NASA has declared the Mars Opportunity Rover's mission complete.
The Milky Way Galaxy will eventually crash into the neighboring galaxy Andromeda, according to scientists.
Nine U.S. companies will compete to deliver experiments to the lunar surface, for which NASA will pay them.
Jupiter is the fifth planet from the Sun and the largest in the Solar System.
Nasa's Juno spacecraft captured this image of Jupiter's cloud formations at its south pole, as it zoomed around Jupiter during its 11th flyby.
The exoplanet known as WASP-39b has a mass equal to that of Saturn and has been classified as a "hot Saturn".
Scientists found a fourth ultraluminous X-ray source, which they identified as a neutron star, located in the Whirlpool galaxy.
Nasa's Odyssey spacecraft was flying 5,615km away from Phobos and nearly 20,000km away from Deimos when the images were captured.
The Juno probe was hovering above Jupiter's clouds, around 137,264 to 200,937 km away, when it captured the time-lapse sequence of images.
The sun's surface is surrounded by a magnetic field that acts as a barrier to stop massive solar eruptions known as coronal mass ejections.
New research revealed that water on the moon is more widespread and immobile than previously thought.
Scientists used Nasa's Hubble telescope to make the most precise measurements of the Universe's expansion rate till date.
The first mission of the vehicle will be an uncrewed flight to the far side of the moon sometime in 2020.
Nasa spent eight years modifying a structure that took only two years to build.
The storm – the largest in the solar system – is about to calm down and will eventually cease to exist.
Astronauts can live in the suit for six days without taking it off. Food and waste will remain in the suit.
Cassini was more than 600,000km away from Saturn when the images for the mosaic were taken.
The spacecraft's original mission was just for two years and has seen five extensions.
Nasa planned a 90-day long mission for the rover in 2004 but Opportunity denied giving up and is still doing a great job on the Red Planet.