April’s full moon looks smaller than usual this month, and despite its “pink moon” namesake, the orb will have a white-golden ...

April's full moon is a micromoon, which occurs when the moon nears its farthest point from Earth. Similarly, the February ...

Four decades later, astronaut Marsha Ivins and cinematographer James Neihouse reveal stories from the making of the ...

Blue Origin rockets are launching people to the edge of space, but Jeff Bezos wants the company to compete with SpaceX. It's ...

Almost 10 years ago, a NASA spacecraft was able to take several photos of Pluto, known for decades as a planet before it was ...

A solar jet captured by the Solar Orbiter unleashed a mind-blowing 200,000-fold increase in a rare helium isotope, 3He – far ...

The sun just released a burst of a rare form of helium known as helium-3 ( 3 He). What's peculiar is this lightweight, ...

Data received from NASA's Juno mission indicates the solar-powered spacecraft went into safe mode twice on April 4 while the ...

On Monday evening, NASA plans to launch a brand new satellite into orbit, courtesy of a SpaceX Falcon 9 rocket. Called TESS (the Transiting Exoplanet Survey Satellite), the spacecraft is designed to ...

The NASA/ESA Solar Orbiter recently recorded the highest-ever concentration of a rare helium isotope (3He) emitted from the Sun. A Southwest Research Institute-led team of scientists sought the source ...

Jared Isaacman, President Trump’s nominee to be NASA administrator, stressed the importance of returning to the Moon with ...

The nominee for NASA's top job is outlining his vision for space exploration, highlighting Mars. President Donald Trump ...