Tag Archives: Videos

Spring Break Ocean Walk: Destin Beach, Florida (4K)

Destin is a city in northwest Florida, in the area known as the Panhandle. It’s known for its Gulf of Mexico beaches and many golf courses, as well as the Destin Harbor Boardwalk. Nature trails pass through the dunes of Henderson Beach State Park in the south, where the coastline is dotted with pine and oak trees sheltering wildlife. To the west are the tall slides, waterfalls and pools of Big Kahuna’s water park. 

Aerial Views: ‘Verona – Northeastern Italy’ (4K)

Verona is a city in northern Italy’s Veneto region, with a medieval old town built between the meandering Adige River. It’s famous for being the setting of Shakespeare’s “Romeo and Juliet.” A 14th-century residence with a tiny balcony overlooking a courtyard is said be “Juliet’s House.” The Verona Arena is a huge 1st-century Roman amphitheater, which currently hosts concerts and large-scale opera performances. 

Views: The Netherlands – Cities & Landscapes (8K)

The Netherlands, a country in northwestern Europe, is known for a flat landscape of canals, tulip fields, windmills and cycling routes. Amsterdam, the capital, is home to the Rijksmuseum, Van Gogh Museum and the house where Jewish diarist Anne Frank hid during WWII. Canalside mansions and a trove of works from artists including Rembrandt and Vermeer remain from the city’s 17th-century “Golden Age.” 

Engineering: The ‘British Airways i360 Viewing Tower In Brighton (Video)

British Airways i360 is a 162 m observation tower on the seafront of Brighton, East Sussex, England at the landward end of the remains of the West Pier. The tower opened on 4 August 2016. From the fully enclosed viewing pod, visitors experience 360-degree views across Brighton, the South Downs and the English Channel. 

Covid-19: Why China May Mix & Match Vaccines (WSJ)

Chinese Covid-19 vaccines offer relatively low levels of protection compared with some of their foreign rivals. Here is why China is joining other countries in considering mixing and matching vaccines as a key to overcoming multiple vaccination challenges at once. Illustration: Ksenia Shaikhutdinova

Climate Views: Rising High Water Levels In Kenya’s Great Rift Valley (Video)

In Kenya’s Rift Valley, climate change has brought an unprecedented increase in annual rainfall over the past several years, drowning pastureland, farms, homes, schools, churches, clinics and businesses.

The Great Rift Valley is part of an intra-continental ridge system that runs through Kenya from north to south. It is part of the Gregory Rift, the eastern branch of the East African Rift, which starts in Tanzania to the south and continues northward into Ethiopia.[1] It was formed on the “Kenyan Dome” a geographical upwelling created by the interactions of three major tectonics: the Arabian, Nubian, and Somalian plates.[2] In the past, it was seen as part of a “Great Rift Valley” that ran from Madagascar to Syria. Most of the valley falls within the former Rift Valley Province.

Analysis: The High Costs Of Air Pollution In The U.S.

Air pollution still remains one of the key environmental issues in the United States. Although it has seen incredible improvement since the 1970s, more than 4 in 10 Americans are still estimated to live in counties with poor air quality. Every year, air pollution kills more than 6 million people worldwide from heart attacks, stroke and diabetes. So just how clean is the air we breathe in the U.S.?

Earth Day – April 22, 2021: ‘Our Planet, Our Home’

NASA Earth science studies our planet all day, every day. By tracking the movement of our natural systems – and the effect of human activity on them – we can understand the patterns, causes and results of climate change on the elemental activities that sustain us.

On Earth Day, April 22, we take time to celebrate this wondrous planet with special discussions, events (virtual) and activities. Like our satellites, however, NASA’s Earth science goes on year-round, and we continuously create videos, activities, news and more to tell the story of what’s happening on and with our planet – and all always offered free and open to the public.

For the 50th Anniversary of Earth Day in 2020, NASA created a special package of materials designed to mark Earth Day at Home. This included activities, videos, special programs and other materials in English and Spanish. You can find them all archived here.

Views: Nigatsudo Temple – Nara, Japan (4K HDR Video)

Nigatsu-dō (二月堂, “The Hall of the Second Month”) is one of the important structures of Tōdai-ji, a temple in Nara, Japan. Nigatsu-dō is located to the east of the Great Buddha Hall, on the hillside of Mount Wakakusa.

CRISPR Technology: Dr. Jennifer Doudna On Its Medical Ethics (Video)

Dr. Jennifer Doudna first made her name uncovering the basic structure and function of the first ribozyme, a type of catalytic ribonucleic acid (RNA) that helps catalyse chemical reactions. This work helped lay the foundation for her later helping to pioneer CRISPR-Cas 9, a tool that has provided the means to edit genes on an unprecedented scale and at minimal cost. In addition to her scientific contributions to CRISPR, Doudna is known for spearheading the public debate to consider the ethical implications of using CRISPR-Cas9 to edit human embryos.