Boeing's 737-800 is an older version of the 737 Max aircraft that has been involved in two deadly crashes.
NASA told Congress on Wednesday that a test of SpaceX's parachute system for Crew Dragon, a space capsule for astronauts, did not go well.
Boeing made optional a feature on its 737 MAX planes that would have alerted pilots when a key sensor was providing faulty information.
The Verge reported that Boeing deployed account representatives to convince airlines to remain confident in the new jet after the October 2018 crash.
SpaceX VP Hans Koenigsmann gave new details about a test "anomaly" that destroyed its Crew Dragon capsule, which is designed to fly NASA astronauts.
Boeing CEO Dennis Muilenburg explained on Monday why it didn't notify 737 Max pilots of the existence of MCAS.
A proposal that would have separated the CEO and board chairman roles at Boeing did not pass at the aerospace manufacturer's shareholder meeting.
Southwest, American Airlines, Tui, and Norwegian have all warned of hits to their profits after the Boeing 737 Max was grounded.
Experts agree that modern airliners such as the Boeing 737 Max and Airbus A320neo are designed to compensate for deteriorating pilot skills.
Dennis Muilenburg wrote to Ethiopian Airlines and the airline industry to say Boeing had "thought about the lives lost" in two deadly 737 Max crashes.
The pilots of the Southwest Airlines Boeing 737 Max reported problems with their CFM Leap-1B engines.
If Boeing is forced to stop producing the plane that's crashed twice, it could knock a huge chunk of the US' economic output, JPMorgan is warning.
Ethiopian Airlines is standing by Boeing after its fatal 737 Max crash earlier this month.
Garuda Indonesia became the first airline to attempt to cancel its order for Boeing's 737 Max 8 aircraft, a decision the airline announced on Friday.
New reports suggest that Boeing pushed the 737 Max to compete with Airbus.
"Garuda passengers in Indonesia have lost trust and no longer have the confidence" in the plane, a spokesman told Agence France-Presse.
"Garuda passengers in Indonesia have lost trust and no longer have the confidence" in the plane, a spokesman told Agence France-Presse.
The Justice Department has subpoenaed Boeing as part of a criminal investigation into the certification and marketing processes for the 737 Max, CNN reported.
EU and Canadian regulators plan to review an upcoming software update to the Boeing 737 Max due in the wake of the deadly Ethiopian Airlines crash.
The investigation into October's Lion Air crash has taken on new significance since the fatal crash of an Ethiopian Airlines 737 Max 8 plane.