Meteorites contain a wealth of information about the origins of our solar system, helping us to understand their, and even Earth’s, origin and evolution.

"Primordial black holes do not live in the solar system. Rather, they're streaming through the universe, doing their own ...

Watching for changes in Mars' orbit over time could be new way to detect passing dark matter, according to researchers.

In a new study, MIT physicists propose that if most of the dark matter in the universe is made up of microscopic primordial ...

New simulations suggest that there are enough primordial black holes—potential dark matter candidates—in the universe for one ...

The final hurdle for Tsuchinshan-ATLAS to surmount will come on the afternoon of Sept. 27, when it arrives at perihelion — the closest point in its orbit to the sun.

They found that if a primordial black hole came within a few hundred million miles of Mars, it could cause a slight “wobble” ...

Halley’s Comet appears only once every 75 years, sparking excitement among both casual observers and astronomers. Learn what ...

Previous studies concluded there were some weird light-generating objects out there, but that doesn't appear to be the case.

Imagine if there was a secret ingredient in the early universe that could explain not one but two of the biggest ...

IT is easy to feel like we know nothing about our universe, and unexplained stellar objects are the most puzzling feature of ...