The legendary Hubble Space Telescope has turned its gaze to the Ursa Major-adjacent galaxy UGC 5460, revealing spiral arms, ...

NASA is expected to launch the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH ...

The Andromeda galaxy, our cosmic neighbor, is far more turbulent than previously thought. A new survey by the Hubble Space ...

Scientists have discovered a potential three-body system in the Kuiper Belt, the Altjira system, challenging planet-formation ...

The U.S. military's classified mini space shuttle returned to Earth on Friday after circling the world for 434 days.

The universe is expanding. This was the great revelation of the 20th century, thanks to astronomer Edwin Hubble, whose work ...

Multiple people familiar with the White House proposal said cuts to NASA's "Science Mission Directorate" could be as high as ...

An ambitious new survey by the Hubble Space Telescope offers the first bird's-eye view of all known dwarf galaxies orbiting ...

Let’s get this out of the way—any scientist studying Uranus will tell you that they’re tired of the planet being the butt of ...

Scientists have been wondering about auroral electrojets for a long time. This mission could change how we understand them.

For decades, scientists have studied small satellite galaxies to better understand how the universe’s smallest galaxies ...