Kepler exoplanet may have more water than Earth, but that doesn’t mean it’s habitable, say researchers.
Category: space
Astronomers have discovered the most massive example yet of the dead stars known as neutron stars, one almost too massive to exist, a new study finds.
Summary In this open-ended design/build project, students learn about the unique challenges astronauts face while eating in outer space. They explore different food choices and food packaging, learning about the seven different forms of food that are available to astronauts. Students learn about the steps of the engineering design process, and then, as if they are NASA engineering teams, they design and build original model devices to help astronauts eat in a microgravity environment—their own creative devices for food storage and meal preparation. A guiding design worksheet is provided in English and Spanish.
PARIS — The European Union’s equivalent of a foreign ministry is starting a new effort to promote the need for sustainable space operations, but that effort will not initially include any new regulation of European satellite operators.
Carine Claeys, special envoy for space and head of the Space Task Force for the European External Action Service, said in a Sept. 13 panel discussion at Euroconsult’s World Satellite Business Week that the Safety, Security and Sustainability of Outer Space (3SOS) public diplomacy initiative will promote “ethical conduct” in space amid concerns about orbital debris.
The acronym, she noted, has a second meaning. “It is also three times SOS,” she said, “to create the case and a sense of urgency.”
NASA funds ambitious new CubeSat mission to prove navigation technology for crewed Artemis mission to the lunar surface.
Astronomers discover water in the atmosphere of a “habitable” planet orbiting a distant star.
A new photo of the Rho Ophiuchi cloud complex by astrophotographer Miguel Claro reveals colorful nebulas and dark dust lanes near the bright star Antares.
Former chairman of Isro A S Kiran Kumar on Thursday described the Chandrayaan-2 mission as a success, despite the loss of the Vikram lander on the lunar surface.
“Yes, there is sadness because we came so close to making a landing on the moon, but the mission itself cannot be called a failure because, for one, it is still ongoing,” Kumar said, speaking at the convocation of IISc.
Miguel Claro is a professional photographer, author and science communicator based in Lisbon, Portugal, who creates spectacular images of the night sky. As a European Southern Observatory Photo Ambassador, a member of The World At Night and the official astrophotographer of the Dark Sky Alqueva Reserve, he specializes in astronomical “skyscapes” that connect Earth and the night sky. Join him here as he takes us through his photograph “A Sky Without Religious Boundaries Shows the ISS Above the Historic Old City of Jerusalem.”
The image shows the path of the International Space Station (ISS) crossing a sky free of any religious, cultural or ethnic boundaries above the beautiful and historic city of Jerusalem.