Uranus, the mysterious ice giant, has 27 known moons, each named after literary characters from Shakespeare and Alexander ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

Turns out, it's as tough to drop inward into the inner solar system, as it is to head outward. The problem stems from losing ...

"What surprised us, at the end, was how effective this type of impact could be in explaining Mercury's unusual structure ...

The planet’s elusive aurorae are much colder than expected, which is how they evaded detection for so long.

Pounding icy objects on Mars could make it survivable for humans, says a new study. Scientist Leszek Czechowski of the Polish ...

The James Webb Space Telescope has just achieved a historic first by capturing direct images of carbon dioxide in the ...

Comet SWAN25F was discovered using photos from the European Space Agency's SOHO spacecraft and can currently be spied using ...

The Leonids is a typical meteor shower most years, on pace with others such as the Lyrids and Orionids with around 15 ...

Terraforming Mars has been the long-term dream of colonization enthusiasts for decades. But when you start to grapple with ...

Water is the basic catalyst that aided the evolution of early sapiens who circumnavigated the planet billions of years ago.

Amid deepening inequalities and escalating crises, including climate change, biodiversity loss and pollution, a new United ...