Rather than slowly condensing over millions of years, the first building blocks of Earth and other planets may have formed ...

Nearly fifty years after launch, Voyager 1 is closing in on a milestone no spacecraft has reached before: one full light-day ...

Remember that big cosmic smash-up we talked about a while back? The one involving two neutron stars? Well, scientists think ...

The United Nations Global Compact convened a high-level CEO Roundtable in Beijing, bringing together leaders from across the energy value chain to accelerate business action on a just and inclusive ...

The spacecraft was built at the Jet Propulsion Lab. And it has been operating ever since, almost without interruption, for ...

This week, NASA announced it had shut down one of that spacecraft's remaining science instruments — not because the mission ...

Planets, like those in our solar system, form in a bottom-up process where small bits of rock and ice clump together and grow larger over time. But the heftier the planet, the harder it is to explain ...

Planetary scientists have long debated where the material that formed Earth comes from. Despite its location in the inner solar system, they consider it likely that 6–40% of this material must have ...

These images, taken with the European Southern Observatory's Very Large Telescope (VLT) shows a planetary system being born around the young star WISPIT 2. The star is surrounded by a disc of gas and ...

Planets around other stars can help answer one of the greatest mysteries: How did we get here? How did the spinning disk of material left behind by our sun’s birth form our planet and its seven ...

Voyager probes used a rare planetary alignment to navigate asteroid belts and gas giant rings safely. This video details how precise gravity assists from Jupiter and Saturn launched them on a path out ...

A rare celestial event will be taking place in the sky above California on Saturday night, as six planets are expected to be visible in what is being called a "planetary parade." Look towards the ...