The study focused on two black holes — our galaxy's Sgr A* and M87*, located 55 million light-years away. Both were ...

Astronomers have uncovered a colossal, searing-hot filament of gas linking four galaxy clusters in the Shapley Supercluster a ...

A species of Australian moth travels up to a thousand kilometres every summer using the stars to navigate, scientists said ...

Billions of nocturnal Bogong moths migrate up to 1,000 km to cool caves in the Australian Alps that they have never ...

A new study finds an Australian moth follows the stars during its yearly migration, using the night sky as a guiding compass. When temperatures heat up, nocturnal Bogong moths fly hundreds of miles ...

The Sculptor galaxy is similar in many respects to our Milky Way. It is about the same size and mass, with a similar spiral structure. Astronomers have done just that, releasing an ultra-detailed ...

Astronomers have located a rare exoplanet on the edge of the Milky Way.

Milky Way viewing is at its best right now, especially if you’re in the southern hemisphere. Here's what to look out for, ...

These sorely underrated one-hit wonders have been forgotten by the mainstream, but I think they deserve to be revisited.

While Bianco will be present in Washington for the historic first-look event, UD is hosting a watch party in Room 101 of ...

Bogong moths migrate up to 1,000 kilometers from Australian plains to mountain caves to escape the summer heat. The stars may help them get there.

A threatened Australian insect joins the exclusive club of celestial navigators.