(For reference, our middle-aged planet, Earth, is some 4.5 billion years old.) SEE ALSO: NASA scientist viewed first Voyager images. What he saw gave him chills. Most exoplanets today are ...

When a mysterious space vessel crash-lands on Earth, a young woman (Sydney Chandler) and a ragtag group of tactical soldiers make a fateful discovery that puts them face-to-face with the planet ...

Recent earth science developments suggest that how we count our planet’s largest land masses is less clear than we learned in school. By Matt Kaplan The world is split up into continents ...

I spent a ton of time testing out some popular 3D printers to write in-depth reviews. Out of all of them, these really blew me away. James has been writing about technology for years but has loved ...

Earth and environmental sciences cover all aspects of Earth and planetary sciences, and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

The world of 3D printers has grown substantially in the last few years, so at TechRadar, we’ve tested over 50 of the best 3D printers around to make the choice easier for you. We’ve done hands ...

It sounds like something out of a science-fiction movie. For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is more than just a ...

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

The move is being watched closely by the Australian government, which is wary of how criminal groups and the Chinese government could exploit the bank's presence in PNG. The Bank of China is ...

The rise of the consumer 3D printer has yielded amazing devices for designers, engineers, hobbyists, tinkerers, and schools alike. I've been reviewing 3D printers for PCMag since the first widely ...

A number of ancient cultures believed that the Earth was flat because, simply, they didn’t know any better. But incredibly, there are people today who still believe that the Earth is flat ...