Imagine stumbling upon an object so strange, so impossible to explain, that it throws everything you thought you knew about ...

Scientists detected gas at least five times hotter than previous theories had predicted inside a galaxy cluster from the ...

“It’s a milestone in solar physics,” said Ioannis Kontogiannis, a solar physicist at Swiss Federal Institute of Technology ...

An international team of astronomers has uncovered multiple evolutionary paths for the universe's most massive galaxies. Observations of ultramassive galaxies, each containing more than 100 billion ...

A host of new science books are due to hit shelves in January, by authors including Claudia Hammond, Deborah Cohen and Daisy ...