People always want to know what will happen to Earth when the sun eventually swells up as a red giant. For one thing, the ...

But with all the iconic moments in Silver Screen history to pick from, some moments steal the futuristic spotlight. These are ...

NASA has just made a stunning discovery — a massive frozen disk measuring 37 trillion kilometers wide was found orbiting a young star called HD 181327. That’s more than 4,000 times the distance ...

From Christopher Nolan's Interstellar to the iconic Back to the Future series, here are the best time travel movies.

Injecting far-flung ice-covered lunar oceans with earthly microbes to see how life is shaped may seem like the diabolical ...

One of humanity’s most profound questions is whether life exists beyond Earth — and if so, what forms it might take. For ...

The disappearance of glaciers is not only leading to the creation of new fish habitat, but it's also creating opportunities ...

Advocates warn of severe consequences for low-income households if the Trump administration succeeds in eliminating LIHEAP.