U.S. President Donald Trump said: “I know dark matter. Nobody has ever seen dark matter, but I do ... I see it better than ...

ESA is preparing a mission to study and land on asteroid Apophis during its close encounter with Earth in 2029. NASA is also ...

But this assumes that nothing affects the Solar System in the meantime, and that is not a certainty. As we travel around the ...

A potential new dwarf planet has been discovered in the outer reaches of the solar system, and its existence poses the ...