April 1 - 4, 2026
Kennedy Space Center, Florida

TBA -

Wendy Lawrence (STS-67, STS-86, STS-91, STS-114)

Astronaut Encounter
Kennedy Space Center Visitor Complex

April 3 - 4, 2026
Houston, Texas

8:30am -

Rick Hieb (STS-39, STS-49, STS-65)

Breakfast with an Astronaut
The Food Lab, Space Center Houston

April 3 - 4, 2026
Houston, Texas

11:30am -	Rick Hieb (STS-39, STS-49, STS-65)
1:20pm -	Rick Hieb (STS-39, STS-49, STS-65)

Astronaut Mission Memories
Space Center Theater, Space Center Houston

April 5 - 7, 2026
Kennedy Space Center, Florida

TBA -

Roger Crouch (STS-83, STS-94)

Astronaut Encounter
Kennedy Space Center Visitor Complex

April 8 - 11, 2026
Kennedy Space Center, Florida

TBA -

Charles Walker (STS-41D, STS-51D, STS-61B)

Astronaut Encounter
Kennedy Space Center Visitor Complex

April 9 - 11, 2026
Washington, DC

TBA -

Eileen Collins (STS-63, STS-84, STS-93, STS-114)

79th Horatio Alger Awards Induction Ceremonies
DAR (Daughters of the American Revolution) Constitution Hall

April 10 - 11, 2026
Houston, Texas

8:30am -

Rick Hieb (STS-39, STS-49, STS-65)

Breakfast with an Astronaut
The Food Lab, Space Center Houston

April 10 - 11, 2026
Houston, Texas

11:30am -	Rick Hieb (STS-39, STS-49, STS-65)
1:20pm -	Rick Hieb (STS-39, STS-49, STS-65)

Astronaut Mission Memories
Space Center Theater, Space Center Houston

April 11 - 12, 2026
Suffern, New York

TBA -

Anna Fisher (STS-51A) Robert "Hoot" Gibson (STS-41B, STS-61C, STS-27, STS-47, STS-71) Gerald Griffin (Flight Director) Donald Pettit (STS-113, ISS-6, STS-126, Soyuz TMA-03M, ISS-30/31, Soyuz MS-26, ISS 71/72)

35th annual Northeast Astronomy Forum & Expo
Rockland Community College

April 11, 2026
Seattle, Washington

6:00pm -

Stephen Robinson (STS-85, STS-95, STS-114, STS-130)

Yuri's Night guest speaker
Red Barn, The Museum of Flight

April 12 - 15, 2026
Kennedy Space Center, Florida

TBA -

Robert Thirsk (STS-78, Soyuz TMA-15, ISS 20/21)

Astronaut Encounter
Kennedy Space Center Visitor Complex

April 15, 2026
Montréal, Quebec (Canada)

12:00pm -

Chris Hadfield (STS-74, STS-100, Soyuz TMA-07M, ISS 34/35)

Montréal Wood Convention luncheon keynote
Fairmont The Queen Elizabeth

April 16 - 19, 2026
Kennedy Space Center, Florida

TBA -

John-David Bartoe (STS-51F)

Astronaut Encounter
Kennedy Space Center Visitor Complex

April 16 - 17, 2026
Raleigh, North Carolina

TBA -

Nicole Stott (STS-128, ISS 20/21, STS-133)

ABET Symposium: Keynote presentation
Raleigh Convention Center

April 16, 2026
Corpus Christi, Texas

TBA -

Bernard Harris (STS-55, STS-63)

Texas Medical Association's TexMed conference keynote: "An Astronaut's Perspective: The Future of Medicine and Beyond"
[Venue TBA]

April 17, 2026
Houston, Texas

8:30am -

Rick Hieb (STS-39, STS-49, STS-65)

Breakfast with an Astronaut
The Food Lab, Space Center Houston

April 17, 2026
Houston, Texas

11:30am -	Rick Hieb (STS-39, STS-49, STS-65)
1:20pm -	Rick Hieb (STS-39, STS-49, STS-65)

Astronaut Mission Memories
Space Center Theater, Space Center Houston

April 18, 2026
Houston, Texas

8:30am -

Michael Foreman (STS-123, STS-129)

Breakfast with an Astronaut
The Food Lab, Space Center Houston

April 18, 2026
Houston, Texas

11:30am -	Michael Foreman (STS-123, STS-129)
1:20pm -	Michael Foreman (STS-123, STS-129)

Astronaut Mission Memories
Space Center Theater, Space Center Houston

April 20 - 23, 2026
Kennedy Space Center, Florida

TBA -

Barbara Morgan (STS-118)

Astronaut Encounter
Kennedy Space Center Visitor Complex

April 22, 2026
Los Angeles, California

TBA -

NASA astronaut (TBA)

Astronaut Scholar Award Presentation
University of Southern California

April 24 - 25, 2026
Kennedy Space Center, Florida

TBA -

Kenneth Cameron (STS-37, STS-56, STS-74)

Astronaut Encounter
Kennedy Space Center Visitor Complex

April 24, 2026
New York, New York

TBA -

Pedro Duque (STS-95, Soyuz TMA-3)

IEEE Honors Ceremony: Honorary Member
[Venue TBA]

April 24, 2026
Houston, Texas

8:30am -

Kevin Ford (STS-128, Soyuz TMA-06M, ISS 33/34)

Breakfast with an Astronaut
The Food Lab, Space Center Houston

April 24, 2026
Houston, Texas

11:30am -	Kevin Ford (STS-128, Soyuz TMA-06M, ISS 33/34)
1:20pm -	Kevin Ford (STS-128, Soyuz TMA-06M, ISS 33/34)

Astronaut Mission Memories
Space Center Theater, Space Center Houston

April 25, 2026
Houston, Texas

8:30am -

Hans Schlegel (STS-55, STS-122)

Breakfast with an Astronaut
The Food Lab, Space Center Houston

April 25, 2026
Houston, Texas

11:30am -	Hans Schlegel (STS-55, STS-122)
1:20pm -	Hans Schlegel (STS-55, STS-122)

Astronaut Mission Memories
Space Center Theater, Space Center Houston

April 26 - 29, 2026
Kennedy Space Center, Florida

TBA -

Michael Baker (STS-43, STS-52, STS-68, STS-81)

Astronaut Encounter
Kennedy Space Center Visitor Complex

April 30, 2026
Kennedy Space Center, Florida

TBA -

Kenneth Cameron (STS-37, STS-56, STS-74)

Astronaut Encounter
Kennedy Space Center Visitor Complex