Evidence that rocky planets beyond Jupiter formed as rapidly, and at the same time, as the inner planets could transform our understanding of how planets take shape — not only in our solar system, but ...

NASA and Boeing have avoided the terms “stuck” and “stranded,” but either way, two astronauts are still in space long after they planned to be. Sunita “Suni” Williams, the mission’s ...

The new timeline covers a period in the early universe known as re-ionization, which occurred 13 billion years ago. It shows that this age of re-ionization must have occurred more rapidly than ...

This photo timeline shows how the ISS has evolved since assembly started in November 20, 1998. But there’s still a lot to be done, as you can see in the following list of modules that have to go ...

1969: The National Academy of Sciences gives its approval to Spitzer's proposal for a Large Space Telescope (LST), which would evolve into Hubble. After the first moon landing in 1969, however ...

Fixing the Hubble Space Telescope: A timeline of NASA's shuttle servicing missions. Josh Dinner. Tue, April 22, 2025 at 8:00 PM UTC. 8 min read.

The Axiom-4 mission, which marked India's return to human spaceflight after four decades, finally returned to Earth.

Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...