Northrop Grumman's Cygnus XL experienced main engine troubles that have hampered its resupply mission to the International Space Station, NASA said.

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

Should the Cygnus XL be able to proceed toward the ISS, NASA astronaut and current ISS inhabitant Jonny Kim will capture the vehicle using the space station’s Canadarm2 robotic arm before guiding it ...

The sun’s activity is escalating far beyond scientist’s predictions, Nasa has warned, resulting in more solar storms, flares ...

NASA will return to the EAA AirVenture convention in Oshkosh next year after missing this year's event. OSHKOSH – A crowd ...

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

New research warns that if we don't hit an asteroid in exactly the right spot, it could end up on a collision course with ...

The NASA and ESA Mars Sample Return mission will send bits of the Red Planet collected by the Perseverance rover to Earth.

NASA’s Lunar Gateway is taking shape! As a key part of the Artemis program, this space station will orbit the Moon, serve as ...