Earth Space Science

2012 - Mankind steps onto the moon's surface for the second time. Three hundred years later, mankind has colonized several planets within our solar system. But the time of prosperity and growth is about to come to an end. Alien forces begin invading the solar system, leaving nothing in their wake. It is up to Earth's newly created fleet of war ships to defend the system.

Ancient people from many different cultures - Greek, Roman, Mezo-American, Arab - all looked up and imagined pictures in the sky by "drawing" a line from one star to another, like a connect-the-dots puzzle. These star pictures - constellations - represented myths and legends from the various cultures that still fascinate us today.

In the early days of civilization, we knew nothing about the moon. It was considered as a god chasing the sun in an endless race through the sky. Today, we know much more than our ancestors. We can speculate on the creation of the moon and what the Earth would be without the moon. It turns out that our moon has played a much more important role in life development than anyone would have thought.

Set in the universe of the Earth Interregnum, Rescue Mission is the story of a group of relic hunters and adventures on a mission to save the past before it's lost. Following the end of the Commonwealth-Nal'e War, the four races turned their attentions to rebuilding the solar system and reclaiming their past. The crew of the CSS Doctor Henry Jones Jr. is determined to locate and recover the holy grail of the relic-hunting community.

"They landed in California, in Sequoia National Park. See Blake over there,” Jasmin looked to where a group where locked in a heated discussion in the large board room. “They are deciding what to do. Houston is involved and NASA, and the military, and everyone, really.” “Hold on! This is my discovery!” Jasmin shouted. Why had they left her sleeping? She had spotted the aliens first. Now they had landed, and she had missed it.

Despite its guise as a space pirate, the Dread Remora is still a ship of Her Majesty's Royal Navy, so when Captain Nate Demming and his crew discover a brutally savaged ship, they are appalled. When a second ship appears and attacks, Demming assumes these must be the predators and retaliates. The events that unfold lead to new discoveries for the Dread Remora, including some potential allies - and a ferocious new enemy.

Earth is truly amazing! It has giant glaciers, gorgeous canyons, and it's the only planet we know of with intelligent life. Ian is exploring Earth with his tour guide, Dr. Sally. Join them as they study ocean animals, the African savanna, and the chilly South Pole. Find out more about the planet we call home.

The 2024 solar eclipse promises to be a momentous event, uniting communities and sparking scientific curiosity across North America. As the moon's shadow sweeps across the continent, observers will gather to witness nature's grand spectacle, pondering the mysteries of the cosmos and their place within it. From scientific research to cultural celebrations, the 2024 solar eclipse serves as a reminder of the profound connections between Earth and the cosmos, inspiring wonder and awe in all who behold it.

Los lectores principiantes aprenderán sobre los patrones básicos del Sol y la Tierra y lo que causa día y noche.

Why is there winter in the Southern Hemisphere at the same time there is summer in the Northern Hemisphere? Here is an explanation of how the position of Earth in relation to the sun causes seasons and the wonders that come with each one of them. Summer. Autumn. Winter. Spring comes again. Year after year, the seasons repeat themselves.

Young listeners will learn about the basic patterns of the sun and earth and what causes day and night.

A being from a distant planet named Zara, with advanced technology and a deep understanding of universal harmony. Zara arrives on Earth in a spectacular way, sparking global curiosity and fear. Governments scramble to understand the visitor's intentions.

The starways' Lone Watcher had expected some odd developments in his singular, nerve-fraught job on the asteroid. But nothing like the weird, twenty-one-day liquid test devised by the invading Steel-Blues. Unlike the usual style of audiobook, this release has a music and effects soundtrack backing the narration, giving it a radio play feel rather than a straightforward reading.