Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the ...

For nearly a decade, the American Association of Physics Teachers (AAPT) has been working to bring together resources through ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

Iceland’s Transition Labs and UK-based Space Solar are developing a solar plant in space that is expected to power 1,500 to 3 ...

Do you think you know everything about our solar system? This video breaks down the top 10 most common misconceptions and ...

NASA’s Coronal Diagnostic Experiment (CODEX) is ready to launch to the International Space Station to reveal new details ...

Solar geoengineering research is advancing fast, after a recent flurry of funding announcements. Yet these technologies are still speculative and have many critics, and we worry their concerns won't ...

The second annual Lehigh Valley Space Fest touched down at Lafayette from Oct. 12-13. “That was a pretty successful weekend,” ...

A 12-year-old hunched over the table, doodling with highlighters on scrap paper as his public defender made the case that Minnesota’s mental health treatment system has failed him. The boy ...

Since some of those space rocks date back to the very early days of our solar system—and have remained unchanged since their formation—they can provide clues about the environment in which our ...

“This increase in activity provides an exciting opportunity to learn about our closest star − but also causes real effects at Earth and throughout our solar system.” This peak of activity is ...