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One year after Gemini IV astronaut Edward H. White completed NASA’s first spacewalk the agency prepared for a demanding second excursion.

Over the last decade, wildfires have worsened ground-level ozone pollution across much of the contiguous United States, creating unhealthy air far from active flames. Source: NASA.

NASA’s Juno spacecraft captured this color-enhanced view of Jupiter’s northern hemisphere during its 61st close flyby of the giant planet on. Citizen scientist Gary Eason made this image using raw data from the JunoCam…

CO-OPS provides the national infrastructure, science, and technical expertise to monitor, assess, and distribute tide, current, water level, and other coastal oceanographic products and services that support NOAA Source: NOAA News.

Green-colored waters of western Lake Erie during a harmful algal bloom. Photo taken. Source: NOAA News.

NOAA experts have determined that the fourth global coral bleaching event likely concluded in mid-2025 following unprecedented heat stress across the world’s coral reefs. Source: NOAA News.

This image is of a salt marsh in coastal Maine. The high-resolution, land cover mapping NOAA has done for the state captures the tidal creeks, pannes, pools and vegetation with far greater precision and…

June is National Ocean Month! The ocean is the defining feature on our blue planet. Source: NOAA News.

🌍✨ Big GreenTV Update: Join us for National Ocean Month Celebrate the ocean and its resources that inspire, nourish and benefit local economies The island of Nihoa in Hawaii's Papahānaumokuākea Marine National Monument as seen from aboard a Polynesian canoe. Photo: Office of Hawaiian Affairs. Ocean & Coasts National Ocean Month ocean facts World Ocean […]

🌍✨ Big GreenTV Update: Climate tech companies are going public. What’s next? This year, there’s been a wave of notable energy companies going public via IPO in the US. The solar and battery company Solv Energy went public in February, to the tune of $6 billion. X-energy, which is building small modular nuclear reactors, did […]

🌍✨ Big GreenTV Update: Best of Sustainability In Your Ear: The Ocean Conservancy’s Dr. Erin Murphy Documents the Lethality of Ocean Plastics Each year, over 11 million metric tons of plastic end up in the ocean, which… The post Best of Sustainability In Your Ear: The Ocean Conservancy’s Dr. Erin Murphy Documents the Lethality of […]

🌍✨ Big GreenTV Update: Guest Idea: How to Choose a Laundry Detergent That’s Better for the Planet A single load of synthetic laundry can shed hundreds of thousands of plastic microfibers into… The post Guest Idea: How to Choose a Laundry Detergent That’s Better for the Planet appeared first on Earth911 . 💚 ⚡ Why […]