Vermont-based astrophotographer Michele Hernandez Bayliss has captured stunning views of Messier 94 - also known as the ...

The NASA New Horizons spacecraft's extensive observations of Lyman-alpha emissions have resulted in the first-ever map from ...

Scientists have unveiled an enormous gas cloud just 300 light-years from the solar system that measures about full 40 moons ...

The European Space Agency's Solar Orbiter spacecraft has sent back one of the most detailed images of our star so far on its ...

New images from the Solar Orbiter spacecraft are giving scientists the clearest view yet of the sun’s volatile lower atmosphere and unlocking critical insights into the forces behind solar eruptions ...

Space exploration is meant to create a positive future. The legacy of Apollo, and of our robot explorers in the solar system ...

Jupiter is the largest planet in the solar system. It's about 11 times wider than Earth with an equatorial diameter of 88,846 ...

Editor's note: This story contains graphic images of violence and death. Sudan's catastrophic civil war — a conflict that continues to shatter a country that much of the international community still ...

ESA astronaut Alexander Gerst takes a selfie during an EVA outside the International Space Station in 2014. New research shows that when astronauts spend extended periods of time in space, their ...

Released by the Deep Space Exploration Laboratory (DSEL), the roadmap outlines a series of upcoming and proposed missions targeting key destinations across the solar system. The plan kicks off ...