Astronomers are closing in on one of the most tantalizing possibilities in planetary science, evidence that a previously ...

Black holes about the size of a hydrogen atom could be careening through the solar system unnoticed. But their days of stealth may be numbered. Two teams of researchers propose methods to search for ...

Astrophysicists are mapping a vast, hidden structure in the gas around the Sun that behaves like a tunnel carved through ...

Researchers have found a candidate for the hypothetical Planet Nine, which could be an undiscovered giant planet way out in our solar system. However, as with all ninth planet research, the new ...

Astronomers have discovered a rare in-sync solar system with six planets moving like a grand cosmic orchestra, untouched by outside forces since their birth billions of years ago. The find, announced ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure of the universe." When you purchase through links on our site, we may earn ...

With the solar eclipse buzz at its peak, misconceptions follow. So how can you tell eclipse fact from eclipse fiction? You rely on the experts. NASA states that humans have viewed the solar eclipse ...

Topics include accelerating beyond module assembly to promote investment and creation of new wafer and cell capacity in the U.S. Figure: Ownership and location of factories producing solar cells for ...