The CHAPEA crew checks in on their ninth month in a Mars simulated habitat and a Mars architecture expert explains CHAPEA’s role in NASA’s long-term plans to explore the Red Planet. HWHAP Episode 333.

NASA’s Boeing Crew Flight Test Commander Butch Wilmore and Pilot Suni Williams discuss their astronaut journeys and preparation to be the first humans to fly Starliner. HWHAP Episode 332.

Flight directors discuss NASA’s Boeing Crew Flight Test and the operations behind this historic mission. HWHAP Episode 331.

On April 8, the total solar eclipse across the United States will be the last for 20 years. A NASA flight controller discusses all you need to know about the eclipse, how to best witness it, and the safety precautions that come with it. HWHAP Episode 330.

The CHAPEA crew checks in on their eighth month in a Mars simulated habitat and a NASA biostatistician discusses the process of analysis, interpretation, and presentation of scientific data. HWHAP Episode 329.

NASA's Volatiles Investigating Polar Exploration Rover, also known as VIPER, is the agency’s first robotic lunar rover. Learn more about VIPER and its journey to the lunar surface. HWHAP Episode 328.

NASA astronaut Tracy C. Dyson discusses her background and anticipation as she looks ahead to the beginning of her third spaceflight later this month. HWHAP Episode 327.

From inside of Chamber A at NASA’s Johnson Space Center, NASA experts discuss VIPER’s vacuum chamber testing in preparation for a south pole lunar landing. HWHAP Episode 326.

NASA is looking to recruit the next class of astronauts, and applications are open! The manager of NASA astronaut selection discusses the selection process and how to apply to an out-of-this-world career. HWHAP Episode 325.5.

The 2021 class of astronaut candidates, known as “The Flies," is graduating after two years of rigorous training. Learn more about the class, their training, and what they are looking forward to as an astronaut in the Artemis generation. HWHAP Episode 325.

The CHAPEA crew checks in on their seventh month in a Mars simulated habitat and NASA experts discuss the impacts that spaceflight has on astronauts’ health. This is the seventh audio log of a monthly series. HWHAP Episode 324.