The New Horizons spacecraft, on its way to Pluto, crossed the orbit of Neptune Monday.
This weekend will be your best chance to see the second of three supermoons this year.
Get your cameras ready! A celestial treat is coming to South Florida this weekend as the second of three supermoons this summer will be visible.
A cargo container stocked with food, science samples and new odor-resistant gym clothes is on its way to the International Space Station.
Tired of the rainy season yet? After a deluge of rainfall Wednesday and Thursday, Friday may hold drier conditions.
A pair of Russian astronauts installed a new antenna and moved a cargo boom outside the International Space Station during an arduous spacewalk.
Astronauts will taking their work to the sea this summer at an underwater laboratory in the Florida Keys.
Astronauts on the International Space Station were able traced smoke and a burning smell to a malfunctioning water heater in the galley.
The sun put on quite a celestial show Tuesday as it unleashed two solar flares and NASA’s Solar Dynamics Observatory caught them both on camera.
A pair of twins have offered themselves up to science in order to study the effects of prolonged weightlessness with one twin in space and the other on earth.