Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The plasma structures we ...

A strange object hurdling through our solar system from interstellar space may, according to one of academia's most controversial astronomers, have been sent by aliens to see how smart we are. The ...

Scientists have detected a narrow structure of hot plasma extending from the Local Hot Bubble surrounding the Sun toward distant regions of the galaxy. The newly observed feature, described as a ...

A planet’s radio signal may begin as a sharp tone (left, white) but can be spread out by the star’s surroundings plasma winds into a wider, fainter signal (right, green). Credit: Vishal Gajjar A new ...

If we are sending manned interstellar missions to other star systems, it becomes very hard to keep masses and power levels nearly reasonable. Interstellar travel missions really work out better after ...

What if the next new theory of the universe didn’t come from a human mind, but from an artificial one? In a development that has left the scientific community both awestruck and unsettled, artificial ...

With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star and discovered an abundance of mysterious plasma structures in our cosmic neighborhood. The plasma ...

With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star and discovered an abundance of mysterious plasma structures in our cosmic neighbourhood. The plasma ...