PARIS — Start-up satellite operator ProtoStar Ltd. is at risk of being declared in default on loans that financed the company’s ProtoStar-1 satellite, which after nearly a year in orbit is generating ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

James Webb's new image of L1527 Courtesy of NASA, ESA, CSA, and STScI. Image processing: J. DePasquale, A. Pagan, and A. Koekemoer (STScI) Looking at the James Webb Space Telescope’s latest ...

San Francisco, CA, November 15, 2006 — ProtoStar Ltd., a Bermuda corporation with principal U.S. operations in San Francisco, moved a step closer to its Asian satellite service by successfully closing ...

NASA scientists are seeing the beginnings of a new star within a spectacular hourglass, courtesy of an image captured by the James Webb Telescope. On Wednesday, NASA released details of ...

NASA officials spoke at a House subcommittee hearing Wednesday morning about the status of the Webb Space Telescope, which has been capturing images of the universe near and far since early this ...

What happens when you take observations of a gas cloud, a protostar, and a pre-star dense core of gas, and model them with turbulence? A downright hypnotizing model at how multiple star systems may ...

In their early stages of formation, the objects that will eventually become stars are small. They grow by gathering material from the surrounding cloud of gas. At least, that’s what current theories ...

Twelve thousand light-years from Earth, a star is forming. At first, it had all the marks of an aging star on its way to death. But new evidence published in the Astrophysical Journal shows that the ...