The solar system is composed of the sun, eight major planets, five dwarf planets, over a hundred moons, and countless comets ...

The center of the Milky Way is super bright because it’s packed with a lot of stars and a supermassive black hole. That black ...

The star originates from a dwarf galaxy called the Large Magellanic Cloud, which is around 163,000 light-years away from the ...

The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the universe), states ...

The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the Universe), states ...

Cardiologist: 9 American foods you 'couldn't pay me to eat'—after 20 years of treating heart attacks Tension over evidence ...

Astronomers see no stars ejected from the center of our Milky Way galaxy, giving them important information about the Sgr A* black hole.

The Milky Way ripples like a vast cosmic wave. Gaia’s precise measurements reveal a colossal motion sweeping through the galaxy’s disc, an echo of something mysterious in our galaxy’s ancient past.

Though the Milky Way is generally always visible from Earth, certain times of year are better for stargazers to catch a glimpse of the band of billions of stars. "Milky Way season," when the galaxy's ...

Radio astronomy opens a window onto the invisible universe. While our eyes can detect visible light, countless objects in ...

A team of scientists from the Istituto Nazionale di Astrofisica (INAF) in Italy, led by astronomer Eloisa Poggio, looked ...