US President Donald Trump's decision this week to return Americans to the Moon makes sense as a way to develop technology to one day reach Mars, but only if Congress allocates the money, experts say.
Will we soon see a new bright "star" visiting our evening skies? The crowd-funded Mayak CubeSat was launched along with 72 other satellites aboard a Russian Soyuz Rocket on July 14, 2017.
A Russian cargo ship carrying food and equipment for astronuats docked successfully with the International Space Station on Friday after a similar craft crashed back to Earth in December.
NASA astronaut Scott Kelly recently spent one year in space, while his identical twin brother Mark (a former NASA astronaut himself) stayed on Earth. The mission was part of an important health experiment, looking at how ...
A Soyuz rocket carrying a veteran American astronaut, a French newcomer and a Russian cosmonaut blasted off for the International Space Station on Friday.
In a US presidential election that's already been out of this world, the lone American astronaut in outer space has cast his vote, NASA said Monday.
A Russian rocket carrying an unmanned cargo ship blasted off for the International Space Station early Sunday from the Baikonur cosmodrome in Kazakhstan, the Russian space agency said.
Europe's Galileo sat-nav system, a rival to America's GPS, took a step closer to becoming operational Tuesday with the launch of a fresh pair of satellites to join a dozen already in space.
Europe's Galileo sat-nav system, a rival to America's GPS, should move closer to operation with the launch Tuesday of a fresh pair of satellites to join a dozen already in space.
Canadian astronaut David Saint-Jacques will travel to the International Space Station (ISS) for a six-month mission in late 2018, Science Minister Navdeep Bains announced Monday.