The next International Space Station (ISS) spacewalk will have more maple-leaf flavor than usual, as a Canadian astronaut will become the first to go outside the orbiting complex in seven…
Virgin Galactic has officially unveiled the first space plane in its next-gen “Delta” line, and announced the results of the worldwide vote to choose its name. Spaceship Apeiron will be…
The SLS (Space Launch System) core stage is lifted from the transfer aisle of the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Thursday, Oct. 22, 2026.…
Betelgeuse has a close-orbiting companion that disturbs the red supergiant into an egg-like shape. New observations show how the two stars interact and how this could help explain the varying…
Perhaps the biggest mystery we face is life on Earth started. One hypothesis says that comets, which are known to carry important chemicals in abiogenesis, delivered these compounds to Earth,…
A photograph of China’s reusable Shenlong space plane docked to another spacecraft, taken by Vantor’s WorldView 3 satellite from a distance of 56 miles (90 kilometers). (Image credit: Satellite image…
– Two demonstration missions planned aboard SpaceX Falcon 9, one each in 2027 and 2028 – Satoro to provide “Satellite-as-a-service” solution; Flexell Space to supply solar cells and test modules…
Earth Observatory Science Earth Observatory A-81 Reaches South Georgia Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human…
APOD Science APOD APOD: 2026 October 27 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day…
In 1985, the physicist Heinz R. Pagels wrote, “Stars are like animals in the wild. We may see the youung, but never the actual birth, which is a veiled and…
