As Musk’s team barrels its way through the government seeking access to sensitive information, questions are arising about ...

The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...

Sierra Remote Observatory, located on a ridge near Auberry, offers unique conditions for the hilltop observatory used by the science field ... That’s the word for the relative quality of a ...

We share your best smartphone photos selected as AP's Smartphone Picture of the Week, taken by you - the readers! The post ...

A University of Hawaii at Mānoa study on the freezing of water droplets suspended in air sheds light on a key process in ...

A recent study published in One Earth presents strong evidence indicating that the climate impact of newly formed particles ...

Wildfire aerosols travel thousands of kilometers to the Arctic, influencing ice cloud formation at warmer temperatures.

Weather Forecast, Friday, February 7: Record heat possible Saturday before a strong cold front arrives. "There is perhaps ...

The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...