EghtesadOnline: President Trump's fiscal 2020 budget request includes $21.02 billion for NASA, funding the agency's ongoing efforts to develop commercial spacecraft and infrastructure in low-Earth orbit and to press ahead with construction and launch of the world's most powerful rocket and the Orion crew ships that will carry astronauts back to the moon.

EghtesadOnline: Nasa is officially looking for ideas from private companies to develop future lunar technologies, with responses due by the end of next month.