Geez. Article???? Paid by the company??? Do you know what you are saying?
This is not an article. This is a Press Release, and obviously companies pay Press Release sites to release news.
Every single company, being it a NYSE, AMEX or Nasdaq company pays to release important news, and a contract with NASA is very important news and the company is obligated to inform the shareholders about it.
I repeat, obligated. It's a fiduciary duty of any CEO.
About Fidelity it's your problem. It's a shit broker if blocks the clients from buying the stocks they want.
Anyway if you are concerned, better do not buy, so you will be in peace with yourself.