Early observations have revealed that the asteroid travels a near circular path around the sun that intersects Earth's orbit ...

Researchers used data recorded by Juno in 2021 and 2022, after NASA granted an extension to the spacecraft’s operations upon completing a five-year science campaign at Jupiter. Juno remains in good ...

Solar Smash has more secrets than most players realize. In this video, we uncover mysterious hidden planets and see what ...

Catching a comet in the process of falling apart is difficult, but a coincidence let astronomers see one in more detail than ...

A quiet, sunlike star in Puppis spent years behaving exactly as astronomers expected. Then its light began to dip, briefly at ...

I am a parent. I am concerned for our teachers today. They are not paid enough. Some teachers have second jobs. Not long ago, ...

Caption: An unmanned NASA spacecraft deliberately smashed into an asteroid in an unprecedented test to prepare for the possibility of a planet-killing space rock. While this asteroid was not a threat, ...

A seemingly regular, Sun-like star began acting really weird, flickering haphazardly as its light faded in and out. The cause ...

Astronomers have collected evidence of a violent collision between two planets in a distant star system. The first clues of ...

Astronomers have caught what may be a rare cosmic catastrophe unfolding 11,000 light-years away. A seemingly ordinary ...

A huge solar storm struck Mars in 2024, supercharging its upper atmosphere and briefly disrupting spacecraft orbiting the Red Planet.