The Pentagon is the headquarters of the United States Department of Defense, the head of our military operations. It's come under fire for keeping mysterious secrets under wraps--including… More →
Aliens Among Us: The Evidence
For years, the possibility of alien life was a science fiction idea, a potential hoax, or a government cover-up inside of Area 51. Then, in 2020, it happened. The Department of Defense released footage of "unidentified aerial phenomena." Other life is out there, and science is leading the way to prove it. The next generation of STEM is here. Includes 21st Century Skills and Content, sidebars, activity, table of contents, index, and glossary.
Titles
All 6 titles found.
Our solar system is more than six billion years old. Scientists believe there was life on Mars four million years ago. Many people on Earth believe they are the only life forms in the… More →
We're not alone in the universe; Earth is just one tiny planet in the vast cosmos. Biologists are searching the skies for signs of life, from tiny microbes to supersmart sci-fi societies,… More →
Searching for signs of alien life is nothing new. Since the first believer, people have wanted to communicate with whatever might be out there. Learn about the satellites and observatories… More →
In 2017, a huge rocky formation was spotted moving through space, defying science's understanding of natural motion. Researchers called the rock 'Oumuamua. Two years later, a similar… More →
The odds of us being alone in outer space are small. Maybe we've already been visited by alien life but didn't even know it. What if those life forms are still here? Jump into some of Earth's More →