An experiment prepared by the U.S. Naval Research Laboratory (NRL) will launch as part of NASA's scheduled Artemis I mission to orbit the moon Aug. 29.

The NRL experiment will use samples of fungi to investigate effects of the deep space radiation environment outside of Earth's protective magnetosphere.

The first phase of NASA's Artemis mission, an uncrewed test flight around the moon, was scheduled to launch this Monday (29 August 2022). The third phase, scheduled for 2025, will see humans land on the moon for the first time in more than 50 years.

Professor Jan-Peter Muller and Ph.D. student Alfiah Putri (both UCL Mullard Space Science Laboratory) were commissioned by NASA's Jet Propulsion Laboratory (JPL) to create a 3D model and image of a possible landing site known as Aristarchus—a crater 40km wide and nearly 2.7km deep that was originally selected as the landing site for the canceled Apollo 18 mission.

The team used a photogrammetry technique they pioneered to derive a detailed 3D model, at a resolution of one meter, from a series of 14 stereo images (where pictures are taken of the same scene at slightly different angles).

Professor Muller says that "better quality maps and models of the moon's surface are important to minimize risks and maximize the safety of astronauts. Our techniques, developed over decades, provide the most accurate images and models currently possible.

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Nichelle Nichols, who blazed a trail for Black actors as Lieutenant Uhura on the original "Star Trek," never got to go to space while she was alive—but her ashes and her DNA are due to reach the final frontier as early as this year.

The symbolic samples are scheduled to fly beyond the moon, along with the ashes of other dearly departed Star Trek pioneers such as James Doohan ("Scotty"); Majel Barrett Roddenberry ("Nurse Chapel"); the TV series' creator, Gene Roddenberry; and visual-effects wizard Douglas Trumbull.

To top it all off, Nichols' memorial journey will begin with the launch of a Vulcan rocket. "I'm sure she would have much preferred to go on the shuttle," said her son, Kyle Johnson, "but this was a pretty close second."

The "Enterprise" memorial mission is being organized by Houston-based Celestis, which has been making arrangements to fly its customers' cremated remains for a quarter-century.