From Dean Devlin, the creative mind behind Independence Day and Stargate, comes a new sci-fi adventure set in deep space. The Ark takes place 100 years in the future, as the crew of the Ark One ...

Astronomers Discover Our Solar System Has a Mysterious ‘Ghostly’ Glow After accounting for all known light sources, there’s still light leftover—equal to the glow of 10 fireflies in a dark ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

One of the studies was led by Rogier Windhorst from ASU, who points out that over 95 percent of the photons in Hubble's images come from distances on our side of the universe, less than 3 billion ...

The glow might be the result of an unknown structure within our solar system, scientists have speculated. It may include a sphere of dust that is made up from comets that are falling into the ...

As a result, the borders of our Solar System remain a bit of a mystery to scientists, even as we develop telescopes that can see light years away and deep into the cosmic past.

Now, though, scientists say that this solar system may have been very different from our own. The white dwarf at the center of the mysterious solar system is estimated to be over 10 billion years old.

Comet C/2022 E3 (ZTF), which is set to make a close approach to the Earth on Wednesday, may have originated in a mysterious cloud at the edge of the solar system.

Mysterious cloud at solar system’s edge found to host strange ‘mini galaxy’ Oort cloud’s origin and shape can help unravel mystery of comets Vishwam Sankaran ...

Passing Star Nudged Solar System 70,000 Years Ago To figure this out, the team ran several simulations that traced the formation of the Oort cloud and the paths of the individual objects inside it.