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 ...

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

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 ...

By analyzing the movements of a mysterious cloud of sodium moving around the planet WASP-49 b, the team was able to construct a compelling argument for the presence of an exomoon. While many ...

Tiny grains from a distant asteroid are revealing clues to the magnetic forces that shaped the far reaches of the solar ...

A nearby star that exploded some 3 million years ago could have removed all dust smaller than a millimetre from the outer ...

Recent breakthroughs in lunar sample analysis from both the Apollo 16 mission and the far side of the moon have unveiled ...

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This Research Topic targets interdisciplinary themes arising from the growth of exoplanetary research and biogenicity—the origin and distribution of life in the universe. By integrating insights from ...

"Compared to how you would traditionally design a solar desal system, we cut our required battery capacity by almost 100 percent," Winter says. The engineers plan to further test and scale up the ...