The Voyager probes are the farthest human-made objects from Earth, both now in what is considered interstellar space. Meaning ...

Even that minuscule amount of time might be enough to get a probe up to a respectable interstellar speed, but only if it's ...

What Is a Magnetosphere? A magnetosphere is the region surrounding a planet that is dominated by its magnetic field. While ...

If you’ve just watched Interstellar on Netflix, you may want Christopher Nolan to make a sequel – but Interstellar 2 would be ...

As New Year's Day dawns, the bells ring out from the steeples of old London town. The peals of celebration travel ...

Scientists uncover a magnetic 'cosmic tunnel' near Earth, connecting star systems and regions of hot gas. This discovery ...

Astronomers have achieved a groundbreaking milestone by capturing the first-ever image an astrosphere around a star ...

For centuries, humanity has gazed at the stars, unraveling the mysteries of celestial motion. But what if the unusual orbits ...

The famed astrophysicist Carl Sagan and former President Jimmy Carter shared a fundamental understanding about the fragility ...

The science of the sun and its effects on the solar system is a sprawling discipline that expects a very exciting 2025 ...

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.