Astronomers found hidden cosmic channels connecting our solar system to distant stars, reshaping views of interstellar space.

Astronomers posed over the past decade that dark comets, or objects that resemble asteroids but move like comets, may exist.

Scientists uncover interstellar tunnels linking our solar system to distant stars, revealing a dynamic cosmic architecture ...

The spacecraft, located more than 24 billion kilometres away, was feared lost to the cosmic ocean after decades of travel. But, as Andrew Griffins writes, thanks to a daring feat of human ingenuity ...

NASA and SpaceX have rescheduled the launch of the IMAP spacecraft to September 2025 to allow more time for preparing its ...

Elon Musk's vision for humanity's future includes Starship, a spacecraft designed for interstellar travel, enabling missions ...

Dark comets are comets that are so small, fast and/or chemically rare that they are difficult to see from Earth ...

In 2025, the Rubin Observatory in Chile will start operations and survey the southern sky every four days with a 3.2 gigapixel camera.

Voyager 1 and 2 are still hurtling through interstellar space well beyond our solar system after over 47 years and hundreds ...

The first interstellar object, ’Oumuamua, was the first comet or asteroid-size body that was detected in the solar system that came from outside of the solar system. ’Oumuamua displayed this same ...

A letter signed by him is traveling through the cosmos aboard the Voyager Golden Record in interstellar space.

It was the first observed object in our solar system that originated outside of it. Scientists briefly observed ‘Oumuamua with telescopes before the interstellar visitor completed its quick pass ...