Skip to content

Sol Speaker Series

Welcome to the Sol Speaker Series sponsored by STARFLEET Sciences, a monthly online event free to SFI members! We provide interesting and inspiring presentations on a variety of science topics and you have an opportunity to ask questions of our guests at the end of their talks.  All events are posted on SFI’s YouTube Channel.

Everyone can join us regardless of your language with the Zoom Translation captions!

Next Event

March 21st, 11am EST / 4pm GMT
“Starchaser – The sky is not the limit”
Speaker: Steve Bennett, Starchaser founder

Since being set up in the UK in 1992, Starchaser has built and launched a number of highly successful rockets, developed and tested some of the UK’s largest rocket engines and has conducted manned flight tests of their own space capsules.
 
The company’s goals are to open up the frontier of space for everyone who has ever wanted to go by developing a safe, reusable launch vehicle and making a trip affordable to all. Starchaser also runs the SPACE4SCHOOLS initiative, visiting more than 100 schools each year to deliver interactive shows, presentations and workshops as they hope to inspire the next generation of British scientists and engineers.
 
Steve Bennett is the founder of Starchaser He previously worked as a laboratory technician and then taught at the University of Salford as a part-time lecturer of Space Physics.

Upcoming Events

April 18, 2026, 11am EST / 4pm GMT
“From Analogs to Artemis: Preparing for Space by Understanding Ourselves”
Speaker: Sharife Gacel, Analog Astronaut and Founder of the Blue Marble Project

From Analogs to Artemis: Preparing for Space by Understanding Ourselves explores how Earth-based simulations shape the future of human spaceflight. The talk recaps life inside HI-SEAS, highlights the global collaboration of the World’s Biggest Analog, and concludes with Artemis II updates, showing how lessons from analog missions inform the human challenges of returning to the Moon.

Sharife Gacel is based in Central Florida near Kennedy Space Center, where space exploration is part of the local landscape. Sharife is an analog astronaut and has completed two missions. The first was at HI-SEAS in Hawai‘i as the Medical Officer, and the most recent was in Mission Control during the World’s Biggest Analog in Vienna, where she served as the Operations Task Manager and now contributes to the Human Factors team for the Austrian Space Forum. 

Sharife is the founder of the Blue Marble Project, a multidisciplinary initiative that integrates psychology, space science, art, and public outreach with the mission of Exploring Space, Inspiring Earth. She has participated in 8 NASA Social events, has received NASA Media accreditation for several launches, and manages social media for her adopted greyhounds, reaching over 25,000 people worldwide. She is also a psychotherapist, specializing in awe-inspired therapy, anxiety, life transitions, and multicultural mental health. Her academic background includes Molecular Biology and Microbiology, Veterinary Medicine, Psychology, and Clinical Mental Health Counseling. Sharife is currently pursuing a second Master of Science from Embry-Riddle Aeronautical University in Human Factors. For fun, she enjoys kayaking, watching rocket launches, spending time with her family and greyhound Cosmos, and is a NAUI Divemaster.

SOL SPEAKER LIASIONS

SOL Speaker Liaisons will be assisting in bringing in speakers from their Regions and helping us bridge the time zone gap. 

CAPT Pam Kingsley – USS Mercia, Region 20. Europe, Ireland and Great Britain
CMDR Ronel du Preez – USS Dauntless, Region 8. Bloemfontein; Free State; South Africa
LT Gábor Nagy – USS Versailles, Region 9. Europe, France

Call out: Looking for Regional Sol Liaisons worldwide. Regional Sol Speaker Series Liaisons – STARFLEET (sfi.org)

We are seeking Regional Sol Liaisons to assist with bringing speakers in from around the world and making our events more accessible to everyone regardless of the time zone differences. Contact sfsci-director@sfi.org if you are interested or would like more information!

Crocodiles: the Horse-Hunter and the Balrog
Aug 23, 2025
By: Dr Alexander Hastings
Fitzpatrick Chair of Paleontology, Science Museum of Minnesota

The James Webb Space Telescope
Jun 21, 2025
By: Arjun Ayyangar
NASA Solar System Ambassador

Humpbacks: The Star Trek Whales
Apr 26, 2025
By: Mark Palmer

Power generation and warp drive
Feb 20, 2025
By: Douglas Johnston

The Universe Through Geordi’s VISOR
Jan 16, 2025
By: Dr. Alfredo Carpineti

Protecting the Final Frontier
Nov 22, 2024
By: Major Sam McEvoy
UK Space Command

Black Holes
Oct 17, 2024
By: Arjun Ayyangar
NASA Solar System Ambassador

Artemis: From the Earth to the Moon
Sep 19, 2024
By: Sharife Gacel
Analog Astronaut

Physiology and Space Exploration
Aug 15, 2024
By: Phyllis Friello
Johnson Space Center

Models for How Space/Time Travel Could Work
Jul 18, 2024
By: Matthew Szydagis
UAlbany SUNY

We are not alone. The quest to search for life from Socrates to Webb and Beyond
Jun 20, 2024
By: Salem Emara
NASA JPL Space Ambassador

The History of Astro-Imaging
May 16, 2024
By: Dr. Ron Brecher
Astrophotographer

Astrophotography: Yes, You Can!
Apr 18, 2024
By: Commodore Mike Calhoun
Director of STARFLEET Sciences

Bound for Space! We Are Go for Grow!
Mar 21, 2024
By: Dianea Phillips
Aerospace Educator

Astronomical Highlights 2024 and Beyond
Feb 15, 2024
By: John French
Abrams Planetarium, Michigan State University

Star Trek Star Charting: It All Fits Now!
Jan 18, 2024
By: Larry Nemecek
Author of Star Trek: Stellar Cartography