The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

Children on a playground use creativity and their imaginations to simulate the many different types of storms found on Earth. From thunderstorms to wind storms, to snow storms and rain storms, to hurricanes and tornadoes, the children...

In the United States, there are two different groups of hurricane hunters that fly into tropical storms and hurricanes to gather weather data. They use different planes and fly different patterns, but they all collect data in tropical...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

This first episode of Science Now explores extremes environments, an eco friendly ATM, and a new supercomputer called Yellowstone.. check it out.

Weather forecasting requires observation. Beyond the things we can see, hear and sense, meteorologists need detailed data to observe distant weather, whether that is distant along the ground, or distant up into the sky. Weather...

A blue sky and fluffy bright clouds are things that are seen around the world. The atmosphere presents a multitude of sights and phenomena using light, air, water droplets, ice crystals, and dust. Many of the phenomena give clues to...

Children on a playground use creativity and their imaginations to simulate the many different types of storms found on Earth. From thunderstorms to wind storms, to snow storms and rain storms, to hurricanes and tornadoes, the children...

This video explores the daily condition of the Earth's atmosphere. The factors that influence the atmosphere and cause weather are discussed. Special emphasis is given to the global processes that generate weather patterns. Other...

Children on a playground use creativity and their imaginations to simulate the many different types of storms found on Earth. From thunderstorms to wind storms, to snow storms and rain storms, to hurricanes and tornadoes, the children...

For their size and impact, hurricanes are often called the greatest storms on Earth. They expend a tremendous amount of energy through the water cycle, and through wind, to maintain the balance of the atmosphere. Known by different names...

Weather forecasting requires observation. Beyond the things we can see, hear and sense, meteorologists need detailed data to observe distant weather, whether that is distant along the ground, or distant up into the sky. Weather...

For their size and impact, hurricanes are often called the greatest storms on Earth. They expend a tremendous amount of energy through the water cycle, and through wind, to maintain the balance of the atmosphere. Known by different names...

Weather forecasting requires observation. Beyond the things we can see, hear and sense, meteorologists need detailed data to observe distant weather, whether that is distant along the ground, or distant up into the sky. Weather...

Children on a playground use creativity and their imaginations to simulate the many different types of storms found on Earth. From thunderstorms to wind storms, to snow storms and rain storms, to hurricanes and tornadoes, the children...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...