Our universe is full of mysterious sights and sounds. Explore some of our most frightful finds from past Halloweens.

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 ...

The Subaru Telescope has discovered new objects beyond the known Kuiper Belt, suggesting a more complex structure at the edge ...

Morgan L. Cable, who has a Ph.D. in inorganic chemistry from Caltech, has multiple team leadership roles on the Europa ...

Written by the former chief historian of NASA, the book examines the evolution of our cosmic understanding—from early civilizations to the present day ...

NASA’s Coronal Diagnostic Experiment (CODEX) is set to launch to the International Space Station to explore new details about ...

Scientists think that they have gathered compelling evidence for the presence of an exomoon—a moon orbiting around a planet outside of our Solar System. By analyzing the movements of a ...

In 1977, NASA launched Voyager 1 and 2 on a mission to explore the outer planets. Now, over 45 years later, these incredible ...

Solar is a big investment. Learn how it could help you save money over time as well as how to lower the upfront cost of installation with our guide.

Could life exist elsewhere in our inner solar system? 敖 In this video, we explore the possibilities of finding ...