As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...

This month, skywatchers can enjoy a rare celestial event known as a "planetary parade," featuring six planets- Mercury, Venus ...

A vast underground tunnel known as a lava tube, formed from ancient volcanic activity, was recently discovered lurking ...

An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has ...

Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their ...

Last year, the night sky provided us with not one but two beautiful planetary parades. The snag for the six-planet parade of August is that it happened before dawn. Very inconsiderate for those of us ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Jupiter, the largest planet in the solar system, isn’t exactly the size and shape scientists believed it was. New measurements from the Juno spacecraft show ...

Loveland Living Planet Aquarium has announced the grand opening of a new building -- the Sam & Aline Skaggs Learning Center - ...

Light pollution won't significantly hinder viewing, but clouds can be problematic, so clear skies are essential.

The Environmental Protection Agency plans to repeal its endangerment finding, the legal framework that underpins its power to regulate greenhouse gas emissions.