Cosmic Journeys – Hubble: Universe in Motion

Cosmic Journeys – Hubble: Universe in Motion

Not since Galileo invented the telescope, over 400 years ago, has our view of the universe been so transformed. In April 1990, astronauts stationed the Hubble Space Telescope in orbit… above the blurring effects of Earth’s atmosphere. It returned scenes of unprecedented beauty. As well …

Cosmic Journeys – Earth in 1000 Years

Cosmic Journeys – Earth in 1000 Years

Ice in its varied forms covers as much as 16% of Earth’s surface, including 33% of land areas at the height of the northern winter. Glaciers, sea ice, permafrost, ice sheets and snow play an important role in Earth’s climate. They reflect energy back to …