Some think the only way for humans to survive in space is to genetically modify them.
A NASA astronaut bound for the International Space Station was brutally honest and admitted that he is terrified about using the toilet in a weightless orbit around Earth.
The HiRISE instrument aboard NASA’s Mars Reconnaissance Orbiter has been capturing images of the Martian surface since 2006.
The baby stars forming in starburst galaxy NGC 4536 will die young because they are burning up their gas too quickly.
Trump's transition team asked NASA how its technology can be used for the private industry — and about mining on the moon.
Everyone is looking at Mars, but these two countries have their eyes on its biggest moon, Phobos, and hope to solve a cosmic mystery.
The Blue Origin rocket won't be equipped with a bathroom, passengers will have to hold it says Jeff Bezos.
Earth’s sole natural satellite had a magnetic field once, but it disappeared about three billion years ago.
Seen using gravitational lensing, the galaxy was formed about a billion years after the Big Bang, during a time known as the “Epoch of Reionization.”
NASA’s MAVEN spacecraft has been investigating the upper atmosphere and ionosphere of Mars since September 2014, providing an insight into the planet’s history.
A photograph taken by the spacecraft Jan. 9, but released Monday by NASA, shows the various regions of the gas giant’s C ring.
Earth is not the only planet with beautiful auroras in its atmosphere — Uranus has them too.
Astronomers using the Atacama Large Millimeter/submillimeter Array in northern Chile captured images from a stellar nursery about 1,350 light-years away from Earth.
The three astronauts left the International Space Station just before 4 a.m. EDT Monday, and landed in Kazakhstan about three hours and 20 minutes later.
Three objects slammed into Mars at the same time to create this unusual crater.
Neil deGrasse Tyson’s tweets make us laugh and make us cry … from laughter.
The new "space advocate" position will be held by a three-star general.
On April 24, she will break the national record, currently held by Jeff Williams, for spending the highest number of cumulative days spent in space.
The observation campaign, from April 5-14, uses a number of telescopes from around the world to create one large “Event Horizon Telescope.”
We may soon know for sure whether extraterrestrial life ever existed in other places within our solar system, but don’t expect to shake hands with an alien any time soon.
As of now, NASA has approved funding for the International Space Station till 2024, and Russia’s Roscosmos has agreed to support the mission up to that time.
"The view at night recently has been simply magnificent," wrote French astronaut Thomas Pesquet. "I can't look away."