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by Kat Troche of the Astronomical Society of the Pacific September 2025 marks ten years since the first direct detection of gravitational waves as predicted by Albert Einstein’s 1916 theory of General Relativity. These invisible ripples in space were first directly detected by the Laser Interferometer Gravitational-Wave Observatory (LIGO). Traveling at the speed of light […]
Publié le: October 1, 2025
NASA and Blue Origin are reopening media accreditation for the launch of the agency’s ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) mission. The twin ESCAPADE spacecraft will study the solar wind’s interaction with Mars, providing insight into the planet’s real-time response to space weather and how solar activity drives atmospheric escape. This will be […]
Publié le: October 1, 2025
NASA, along with leaders from global space agencies and government representatives worldwide, convened on Monday to further the implementation of the Artemis Accords — practical principles designed to guide the responsible exploration of the Moon, Mars, and beyond. The meeting was held during the 76th International Astronautical Congress (IAC) taking place in Sydney. In opening […]
Publié le: September 30, 2025
A supermoon, and meteor showers from the Draconids and Orionids A supermoon takes over the sky, the Draconid meteor shower peeks through, and the Orionid meteor shower shines bright. Skywatching Highlights Transcript What’s Up for October? A Supermoon takes over, the Draconid meteor shower peeks through, and the Orionid meteors sparkle across the night sky. […]
Publié le: September 30, 2025
Since we all have a relationship with the Sun, it is important to learn about how it impacts our lives. NASA’s Heliophysics Education Activation Team (HEAT) teaches people of all ages about the Sun, covering everything from how to safely view an eclipse to how to mitigate the effects of geomagnetic storms.
Publié le: September 30, 2025
At the International Astronautical Congress (IAC) taking place in Sydney this week, representatives from the United States and Australia gathered to sign a framework agreement that strengthens collaboration in aeronautics and space exploration between the two nations. Acting NASA Administrator Sean Duffy and Australian Space Agency Head Enrico Palermo signed the agreement Tuesday on behalf […]
Publié le: September 30, 2025