Hypervelocity stars have, since the 1920s, been an important tool that allows astronomers to study the properties of the ...

Our galaxy’s supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

A globular cluster near the heart of the Milky Way is gradually dissolving, according to a new study published on arXiv, ...

On Jan. 15, 2025, the Gaia spacecraft took its last image. Then the craft ran a final round of engineering tests, fired its ...

The interstellar visitor traces back to the Milky Way's violent heart. Discover the secrets of its 130,000mph galactic ...

I/ATLAS discovery shocks scientists as the interstellar visitor exposes major blind spots in Earth's planetary defence and ...

Scientists are developing new methods to turn black hole images into time-resolved 3D movies, revealing how plasma, jets, and gravity behave near event horizons ...

Astronomers analyzing the interstellar object known as 3I/ATLAS say new trajectory and composition data point to an origin ...

The 2026 Sagittarius horoscope is here, revealing exactly what this zodiac sign can expect in money, career, health, and love ...

The “Seven Sisters” of the Pleiades are part of a much larger complex that can help reveal our galaxy’s deep history ...

Our feelings deserve to be made known. As evening opens, the emotional Moon trines romantic Venus, softening our tone and ...