"Space will be unusable within 20 years unless something is done to clean up the 170 million pieces of debris orbiting the Earth and constantly growing in...

"The U.S. military's new XS-1 space plane will be built by Boeing, and it's called the Phantom Express. The Defense Advanced Research Projects Agency (DARPA)...

"Rocket Lab, a California-based spaceflight company with its roots in New Zealand, just launched its two-stage Electron rocket for the first time. The small...

OK, it's official. NASA has owned up to the claim by GAO that there is no way they can have first flight of SLS/Orion in 2018, whether it is manned or...

I'm confused. The program to replace the RD-180 is focused on engines with around 400,000 lb thrust at sea level. This focuses them on the AR-1...

A month or two ago Blue Origin got their first full BE-4 engine put together (and I think there were a couple more right behind that, so they may have gotten...

SpaceX's first DOD flight is underway. Since they weren't allowed to cover the 2nd stage, the long range camera followed the first stage all the way from...

a study just complete prove long term stays in orbit cause dna changes

Over the next three to five years we will see the spread of machine tools and software that make aerospace components, and aerospace flight hardware very...

This is a good film, showing us the dire consequences of bringing mars samples back to earth. A good movie actually, much better than "Alien". NASA has...

Orbital ATK carries less than 8 metric tons to...

We pay a lot of attention here to what is going on in the US (and to a lesser extent Europe). Meanwhile, China is continuing to develop its own national space...

For the fact that action reaction violation need the change of the first law of newtonian inertia and for the fact that is in contact with the terrestrial...

Looks like NASA's first two launches of the SLS for their lunar tests will be delayed by a year or more. That means SpaceX will almost certainly be there...

The first launch of a Falcon Heavy is currently scheduled for late this summer. According to Elon Musk, the test flight will be with two reflown Falcon 9...

SpaceX announces plan to fly two space tourists around moon. It's all over the Internet, evening news, morning news... The space themed pages on Facebook...

OTTA and HTTA dewars Following Apollo, in 1969 and 1971, under NASA contract, Beech built two ground test dewars to demonstrate techniques for very...

A Public remotely operated lunarover would make a lotttt of money and be cheap to start. There are teleoperated webcams on earth so it's not rocket science. ...

On Tuesday, September 27, 2016 at 3:41:42 PM UTC-4, JF Mezei wrote: Musk outlined some plans for mars colonisation. He says the plan is to bring transport...

The first complete BE-4 engines have been...