New research indicates that humans shaped their environments through hunting and controlled use of fire tens of thousands of ...

The desert formations of the Pinnacles in Australia look like something out of a sci-fi movie — but they’re very real.

A federal judge on Monday said the U.S. government denied due process to the Venezuelan men it deported to a prison in El Salvador in March after President Trump invoked the Alien Enemies Act. The ...

The Alpine Garden, once a village dumpsite, was transformed as a model for habitat restoration, outdoor environment education and indigenous culture promotion in Yunnan multi-tribal region. In the ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

Americans are becoming more open to the idea that aliens have visited Earth, according to a series of polls that show belief in alien visitation has been steadily on the rise since 2012. Moreover, ...

3I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar ...

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Steven Spielberg is back with another alien spectacle. The Oscar-winning director, 78, is returning to science fiction with his next movie, out in June. On Tuesday, Dec. 16, Universal Pictures debuted ...