Researchers Nathan A. Kaib and Sean N. Raymond have evaluated how passing stars can affect the long-term stability of the ...

In a groundbreaking achievement, astronomers have captured the most detailed images of the Sun to date using a new camera ...

A new memorandum has firmed up China and Russia's intent to lead the construction of a new lunar base to be completed by 2036, as NASA talks about scaling back its own lunar ambitions.

A newly identified dwarf planet, named 2017 OF201, has been discovered in the distant outer reaches of the solar system.

A new 8K camera system at the Vacuum Tower Telescope in Tenerife captures images of the Sun's surface in stunning detail.

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Using a newly developed adaptive optics system called Cona, scientists peered through Earth's turbulent air to reveal the sun ...

Engineers have discovered 'kill switches' embedded in Chinese-manufactured parts on American solar farms, raising fears ...