NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

According to Dean Duffy, the new NASA administrator, a rock sample collected by the Perseverance rover was the "clearest sign ...

While Saturn has been visible in the night sky all of September, this weekend, the ringed planet will shine its brightest.

Interstellar objects like comet 3I/ATLAS, unbound to our sun, regularly visit our solar system. These objects are considered the most common macroscopic entities in the Milky Way.

The idea was that high-powered lasers would propel tiny probes to 20 percent of the speed of light, impelling them with ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the public and even most of our deep space assets. Its hyperbolic orbit tells us ...

The findings suggest Earth’s geological story was partly written in the stars – specifically, in the spiral arms of our home ...

New Curtin University research has uncovered a striking link between the structure of our galaxy and the evolution of Earth's ...

The Gaia space observatory helped astronomers chart 4,000 light-years worth of our home galaxy.

Material deep inside Earth — thousands of kilometres down, near the planet’s core — has undergone a mysterious shift. Is ...