A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

In a zesty new discovery, scientists have unearthed a strange lemon-shaped exoplanet. It is unlike one we have seen before, ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

The latest finding offers "a window into the dark universe,” said one of the researchers behind the groundbreaking discovery.

A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas ...