The powerful Vulcan faces its biggest test yet as it prepares to launch on its second national security mission from Florida.

Why does space look dark if the universe is full of stars? This was the question asked by Heinrich Wilhelm Olbers in 1823. From there came the famous "Olbers Paradox." It tells us that, in a static ...

The Moon has always been a steady presence in the night sky, but recent observations are forcing scientists and sky-watchers to look again at what it is quietly enduring. Irish astronomers reported a ...

Profile Editor Gussie Coulter is joined by former Chief Historian at NASA, Dr Roger D. Launius, to explore common misconceptions surrounding the program, its geopolitical context, and how it relates ...

Add Yahoo as a preferred source to see more of our stories on Google. Club Odyssey has provided many services for young people in the Oneonta community for more than a decade. It will continue to ...

Beijing sparkles with Lunar New Year celebrations.

Auroras, shimmering bands of light that shoot through the night sky near the Earth’s poles, can follow patterns known as arcs ...

ESA's Proba-2 satellite captured a stunning 'ring of fire' annular solar eclipse from orbit — a view few on Earth could see.

For many years, scientists viewed Mercury as a world that no longer had an active geological history. The planet appears to be almost completely uniform, dry, barren, and mostly unchanged for the ...

Scientists have discovered the largest organic molecule containing sulfur — a key ingredient for life — ever identified in interstellar space. The researchers call the discovery a “missing link” in ...

SpaceX's planned IPO expected to develop space AI data centre buildout China's plans for space tourism signal a shift in space ambitions China's new spaceflight academy aims to foster talent for deep ...

The Phoenix Suns returned to Arizona after a six-game road trip against all East Coast teams. While they got Jalen Green back, he played just limited time before being ruled out again, and Devin ...