Explore the captivating journey of ancient Greek astronomy in which mythological tales and mathematical precision mix together.

In early 2025, skywatchers are in for a treat: a rare celestial event known as a "planetary parade." In this phenomenon, multiple planets align in the night sky, offering a spectacular visual ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Scientists have created the first-ever 3D maps of star-forming molecular clouds near the Milky Way's supermassive black hole, ...

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...