The newest Green Lantern costume has caused some controversy, so here's our ranking of all the major live-action suits based ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

Deep in the Nevada desert sits Area 51, a military facility so secret the U.S. government refused to even acknowledge it for decades. Hidden within restricted airspace and guarded by heavy security, ...

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In He-Man and the Masters of the Universe #4, Orko discovers the truth behind the violet blade while He-Man battles Skeletor. Who will win?

In the affluent, technocratic Alexandria Colony, people are disappearing. And witnesses are dying in grisly, mysterious ways—it all reeks of Xenomorphs. At a loss, the Hume City police call in Special ...