NASA engineers have revived old thrusters on Voyager 1 to prevent a clog from endangering the mission during a planned ...

In collaboration with a Japanese university, NASA researchers used supercomputers to predict when life will no longer be ...

Climate activists in Cambridge, England held a funeral for the 1.5°C temperature target of the Paris agreement.

was the hottest year in human history, and countries show no signs of reining in planet-wrecking fossil fuels.

The failed Soviet spacecraft Kosmos 482 has finally returned to Earth after 53 years in orbit. It disappeared into the Indian ...

A half-ton Soviet spacecraft that never made it to Venus 53 years ago is expected to fall back to Earth this weekend.

All the excess carbon dioxide generated by people burning fossil fuels is shrinking the upper atmosphere, exacerbating the problem with space junk, Grist explains. New research, published in Nature ...

As the last remnant of the Soviet Venus program left in Earth’s orbit, Kosmos 482 is not your average piece of space junk ...

Before the Empire finished the Death Star, its lies destroyed societies. We're living through our version of that.

The Earth is a dynamic planet that is constantly being built ... The Golden State Warriors are taking on the Houston Rockets in Game 7 of the series.... The Walking Dead: Dead City is back— here’s how ...

At a frigid -125 degrees Fahrenheit (-87 degrees Celsius), WD 1856+534 b is the coldest planet ever directly observed, ...

The Planet of the Apes franchise has offered several versions of Earth's future, and the sci-fi epic has retconned its own ...