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

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

Catch a glimpse of the Andromeda Galaxy as it hangs high in the October night sky. Late October presents a perfect ...

Tiny crystals in Earth’s crust may have recorded meteorite and comet impacts as our planet traveled through the spiral arms ...

Every one of us is unique and important, but at the same time, we’re a microscopic part of something that’s beyond ...

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

Is there a reason aliens are ghosting us? Maybe they are bored of trying? That’s the latest theory from scientists who ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Complex, intelligent life in the galaxy appears vanishingly rare, with the nearest possible civilization perhaps 33,000 light ...

An astrophysicist has proposed an intriguing explanation for why humanity has never made contact with an extraterrestrial ...

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller ...