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Lunar Gateway Instruments to Improve Weather Forecasting for Artemis Astronauts
Artist’s concept of the Gateway Power and Propulsion Element, or PPE, and Habitation and Logistics Outpost, or HALO, in orbit around the Moon. The gold box on the right side of the image depicts the HERMES payload. The ERSA payload is the silver box just below it. (Credits: NASA)

by Miles Hatfield
NASA’s Goddard Space Flight Center

GREENBELT, Md. — One of the first things people want to know before taking a trip is what the weather will be like wherever they are headed. For Artemis astronauts traveling on missions to the Moon, two space weather instrument suites, NASA’s HERMES and ESA’s ERSA, will provide an early forecast. Weather in this case means energized, subatomic particles and electromagnetic fields hurtling through the solar system.

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  • November 25, 2020
OIG Audit: NASA Gateway Elements Behind Schedule, Over Budget
Artemis Gateway (Credit: Thales Alenia Space/Briot)

by Douglas Messier
Managing Editor

NASA’s attempt to use innovative acquisition practices to speed up development of the lunar Gateway has left the first two elements of the station over budget and behind schedule, according to a new audit from the space agency’s Office of Inspector General.

It is also unlikely the human-tended Gateway will be capable of supporting the planned 2024 mission to land American astronauts at the south pole of the moon, the audit concluded.

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  • November 16, 2020
GAO: NASA Performance on Major Projects Continues to Deteriorate

The Government Accountability Office (GAO) released its latest assessment of NASA’s major projects at the end of April. It found that NASA’s performance on its major projects continued to deteriorate on cost and schedule. (Full Report)

Below are key excerpts from the report that provide an overview of where NASA stands on its major projects. Although GAO did not analyze the Artemis program to return astronauts to the moon, the watchdog warned the Trump Administration’s decision to move the landing date up from 2028 to 2024 will put more pressure on the space agency.

“Looking ahead, NASA will continue to face significant cost and schedule risks as it undertakes complex efforts to return to the moon under an aggressive time frame,” the report stated.

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  • June 7, 2020
NASA Awards Northrop Grumman Artemis Contract for Gateway Crew Cabin
Artist’s concept of the Gateway power and propulsion and Habitation and Logistics Outpost, or HALO, in orbit around the Moon. (Credits: NASA)

WASHINGTON (NASA PR) — NASA has finalized the contract for the initial crew module of the agency’s Gateway lunar orbiting outpost.

Orbital Sciences Corporation of Dulles, Virginia, a wholly owned subsidiary of Northrop Grumman Space, has been awarded $187 million to design the habitation and logistics outpost (HALO) for the Gateway, which is part of NASA’s Artemis program and will help the agency build a sustainable presence at the Moon. This award funds HALO’s design through its preliminary design review, expected by the end of 2020.

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  • June 5, 2020
Lunar Gateway’s Power & Propulsion Element Faces Cost Increases
The power and propulsion element of NASA’s Gateway is a high-power, 50-kilowatt solar electric propulsion spacecraft – three times more powerful than current capabilities. (Credits: NASA)

by Douglas Messier
Managing Editor

The first element of NASA’s lunar Gateway station will cost more than the original $375 million firm-fixed contract due to the way the space agency awarded the project to Maxar Technologies, according to a new assessment by the Government Accountability Office (GAO).

The Gateway’s Power and Propulsion Element (PPE) also might not be able to achieve its goal of demonstrating an advanced Solar Electric Propulsion (SEP) system in lunar orbit due to delays in the development of that technology, GAO found.

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  • May 29, 2020