Key Points Interested in VanEck Rare Earth and Strategic Metals ETF? Here are five stocks we like better. China's rare-earth ...

Rare earth elements are used in consumer, industrial and military applications. Here are some of the best rare earth stocks ...

Rare earths ETFs can help investors hedge against geopolitical risk and gain exposure to a niche, but fast-growing asset class.

NASA's exploration robots have rumbled around Mars, swooped around Saturn, and flown well beyond the planets, into interstellar space. But the space agency's engineers often direct their machines to ...

Earth, sun, moon: three objects in space whose interactions have a pretty big impact on our lives. Earth orbits the sun once a year, and it rotates on its axis about once a day (depending on your ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Deep inside Earth ...

The first spacecraft to explore the space beyond Earth orbit was Pioneer 4 in 1959. Twenty-five years later, in 1984, astronomers Carl Sagan and Jill Tarter founded the Search for Extraterrestrial ...

Walking and driving around through our everyday lives, we tend to think of life on Earth as a static proposal. Rarely do people look up and think of the big universe that exists around us. We do live ...

From our collaborating partner Living on Earth, public radio’s environmental news magazine, an interview by host Steve Curwood with environmental historian Adam Rome. Earth Day was born in 1970 during ...

Why are we even having this discussion? It's crazy that there are people who not only believe the Earth is flat like a pizza but also try to prove it. It's like trying to prove you shouldn't add ...