Sometimes astronomers don't need giant telescopes to observe the wonders of the cosmos; they just need to look up at the ...

We might be on track to hit a supermassive black hole a lot sooner than anyone expected. Tucked away inside the Large ...

Deneb, Vega and Altair are among the brightest stars in the night sky.

Massive stars have an outsized influence on their environment and the galaxies they call home. These behemoths have the highest surface temperatures of any normal stars, so they emit copious amounts ...

Have you ever wondered what lies beyond the Milky Way? From the outer spiral arms to the galactic halo, hot gas corona, and mysterious dark matter halo, our galaxy is full of surprises. We’ll journey ...

The most recent CSC update adds more than 400,000 unique compact and extended X-ray sources, as well over 1.3 million ...

A groundbreaking new radio image reveals the Milky Way in more detail than ever before, using low-frequency radio “colors” to ...

A recent photograph taken from the Gemini South Observatory in Chile provides a breathtaking view of the Milky Way, offering ...

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers reported Monday that the probability of the two spiral galaxies colliding is ...

Astronomers believe the two galaxies may collide in next 10 billion years Theory based on data from Hubble Space Telescope and Gaia star-tracking mission 'In short, the probability went from ...