Astronomers have observed a planetary system that challenges current planet formation theories, with a rocky planet that formed beyond the orbits of its gaseous neighbors, possibly after much of the ...

Astronomers have long believed that planetary systems follow a familiar blueprint. Small rocky planets ...

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how ...

An international research team announces the discovery of a new exoplanet orbiting a binary star system. Named HD 143811 b, ...

The Sun will die, and it’s going to be spectacular. In approximately five billion years, our star will exhaust the hydrogen ...

If executed at the scale, Musk's orbital data center plan could have devastating effects on the environment and the ...

Planetary systems in the Milky Way galaxy tend to follow a particular pattern: rocky planets toward the center, closest to ...

A solar storm is a catchall term that describes any disturbance in the sun that involves the violent ejection of solar material into space. This can come in the form of coronal mass ejections, where ...

They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

The Earth is apparently halfway through its lifecycle, and this was revealed using an unlikely neighbour in space – and it ...

In order for Jupiter to crash into the Sun, something truly extraordinary would need to happen. Its orbit would need to be drastically altered by a gravitational disturbance. And not just any ...

A newly studied solar system breaks the usual planet pattern, raising fresh questions about how rocky and gas planets form.