The early years of our solar system were a period of unimaginable chaos and violence, a gravitational free-for-all where colliding planetary embryos competed for survival. In this tumultuous ...

Earth’s chemistry was set early, but it was too dry to support life. Only a later collision with Theia likely delivered the water and volatiles that made life possible. Credit: NASA/JPL-Caltech Before ...

The interstellar object dubbed 3I/ATLAS has been fascinating astronomers since its discovery in early July. The object, generally believed to be a comet, is screaming through the solar system at ...

3I/ATLAS likely weighs more than 33 billion tons. The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say. A ...

China’s new target, announced by its president Xi Jinping (pictured above), aims to install 3.6TW of solar and wind by 2035. Image: UN Biodiversity via Twitter. Chinese president Xi Jinping has ...

A mysterious object hurtling through space has been identified as a rare “interstellar object,” only the third of its kind ever seen. In July, NASA reported its ATLAS (Asteroid Terrestrial-impact Last ...

The three missions launched on a SpaceX Falcon 9 rocket the morning of September 24. NASA A SpaceX launch early Wednesday morning sent a trio of spacecraft toward a destination almost one million ...

Griffin Peck fielded the questions from the Pelican Rapids City Council with ease. They were nothing Peck hadn't heard before. No, the solar panels wouldn't blow off the roof during storms. Yes, ice ...

Have you ever looked at your power bill and thought: “What if I could cut this down… maybe even make it almost zero?” Well, installing solar panels for home use is one way people are doing just that.

The United Nations has concluded its one-day investigation into the mysterious halting of President Donald Trump’s escalator Tuesday as he arrived at the U.N. General Assembly. The accidental culprit?

A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX rocket. By Kenneth Chang A SpaceX rocket launched on Wednesday morning ...