Scientists say the sun may have swallowed a super-Earth billions of years ago, leaving chemical fingerprints that could still ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of the solar system showing the orbits of the planets around the sun. From an early age, we are taught to ...

Add Yahoo as a preferred source to see more of our stories on Google. What type of star it is: A yellow dwarf star The sun is the star at the center of our solar system. It's the largest, brightest ...

The interstellar object dubbed 3I/ATLAS has been fascinating astronomers since its discovery in early July. The object, generally believed to be a comet, is screaming through the solar system at ...

The intensity of the Sun’s activity ebbs and flows across years, but also across decades—a behavior that scientists haven’t quite figured out yet. At the turn of the 21 st century, astrophysicists ...

The magnetic field of the Sun plays a crucial role in shaping the heliosphere — the domain of the Sun — by accelerating the solar wind into a pair of jets As the Sun skims through the galaxy, it ...

The highly anticipated solar eclipse on Monday, April 8, might offer some extra fireworks. It’s all thanks to a series of massive explosions that one solar physicist says could be visible during the ...

Stars are thought to form within enormous filaments of molecular gas. Regions where one or more of these filaments meet, known as hubs, are where massive stars form. These massive stars, located ...