Space travel is becoming a reality for ordinary people, but will it spark a utopian future or fall prey to greed and exploitation? One thing’s certain: humanity’s next frontier could include the first baby born beyond Earth. Chris Impey is a University Distinguished Professor of Astronomy at the University of Arizona. He has over 450 publications on education, observational cosmology, galaxies, and quasars, and his research has been supported by $20 million in NASA and NSF grants. He has won eleven teaching awards and has taught four online classes with over 420,000 enrolled and 8 million minutes of video lectures watched. Chris Impey is a past Vice President of the American Astronomical Society, and he has won its career Education Prize. He’s also been NSF Distinguished Teaching Scholar, Carnegie Council’s Arizona Professor of the Year, and a Howard Hughes Medical Institute Professor. He has written 120 popular articles on cosmology, astrobiology and education, two textbooks, a novel called Shadow World, and eleven popular science books. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

If the vast majority of us will become a caregiver to someone we love with cancer, realizing how we can help is imperative. Driven by his sister’s death to brain cancer, Josh Bedingfield details what he realized during and after his sister’s death; that drugs and chemotherapy aren’t the only thing that can fight cancer. Through moments with brain cancer, tensions in family, and cycling across the continent, “I Need You Right Now” show’s how social support can fight cancer, and how cancer patients truly need us now. Cancer Advocate & Public Relations Specialist Josh is deeply passionate about bettering cancer patients and family outcomes, inspired by his late sister’s journey with Midline Diffuse Glioma, an aggressive and rare form of brain cancer. Josh has worked to improve cancer outcomes through advocacy, fundraising, digital media, and cycling. He is currently a senior public relations undergraduate at UT Austin from Reading, MA.Josh fundraised $60,000 to cycle 4,000 miles from Austin, TX to Anchorage, AK for cancer research and support services with Texas 4000 for Cancer. During his time with Texas 4000, he created and implemented a new community engagement program, which inspired patients, caregivers, and families to tell their stories with cancer; enabling stronger adaptation of cancer prevention and better adjustment to cancer change in the Cancer Belt, Southeast, Midwest, Northern Rockies, and Alaska. His work and story have been featured in media outlets across North America, including the Austin American-Statesman, Axios, WhiteCourt Star, KPLC, and Moody College. Josh also has conducted cancer history research as a Normandy Scholar, documented his Texas 4000 journey with 38 videos on social media, and is a member of the Friar Society. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

NOTE FROM TED: While some viewers may find this helpful as a complementary approach, please do not look to this talk as a substitute for mental health advice. This talk only represents the speaker's personal views and understanding of personal growth and healing. TEDx events are independently organized by volunteers. The guidelines we give TEDx organizers are described in more detail here: http://storage.ted.com/tedx/manuals/tedx_content_guidelines.pdfKat's talk is a moving exploration of how a single photo became a gateway into healing and self‑discovery. She shares how a selfie she took opened a door to her inner world and helped her reconnect with parts of herself that had been buried under grief, stress, or disconnection. Kat is a portrait and self-portrait photographer, curator, mentor, author, and speaker based near London. Through therapeutic photography and her Felt Sense methodologies, she creates safe, embodied spaces for people to connect more deeply with themselves.She’s trained in the Look Again mindful photography method, qualified in Therapeutic Photography at Robert Gordon University, and is currently studying with the British Focusing Association.Her work includes person-centred photography (Face to Face® and Freedom Shoots), Feltful Photography (her mindful approach), and Felt Photographic—an online gallery guided by the Felt Sense. She also mentors and delivers corporate workshops, using the Felt Sense to enhance leadership qualities like intuition, emotional intelligence, and creativity.After healing from long-term depression through a self-portrait in 2018, Kat now helps others access their Felt Sense for mental wellbeing.A regular speaker at The Photography Show and contributor to the RPS Women in Photography, she was praised by Judy Weiser as "amazing and pioneering" and interviewed by Rankin for her innovative use of photography for good. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

In this practical and reflective talk, the speaker explores how greatness often comes from leaning into the very things that make us different, our unfair advantages. Through personal stories, he shares how a subject he once disliked became his strength, simply because he chose to apply himself. Blending ideas from economics and physics, he unpacks the principle of leverage, showing how you can use what you already have to gain momentum and become the best version of yourself. The real limitation? Telling yourself you’re not enough. Timi Joel is a bold voice in youth empowerment and social impact. As a Growth Associate at Cowrywise, he leads growth engineering efforts and drives strategic campaigns, including expanding the Cowrywise Ambassadors’ Community from 60 to over 460 schools across Nigeria.Passionate about access and personal transformation, Timi creates initiatives that help young Nigerians launch meaningful careers and pursue global opportunities. Under his leadership, the Ambassadors' Community has become a springboard for students now working with top organizations.With a vision to build a world-class, low-cost university in Africa, Timi is committed to shaping a future where every young person can thrive. Known for his ambition and belief in possibility, he advocates for personal growth, career development, and unlocking youth potential. In his downtime, he enjoys football, tennis, and skating. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

In her inspiring talk, Chioma invites us to approach parenting as leadership, which she describes as ‘the most important work’. Chioma Fanawopo is an award-winning parent and teen coach with over 20 years of lived and professional experience supporting families.A certified coach and educator, Chioma is the founder of the Purposeful Parenting in the Digital Age Summit and has been featured in multiple publications, including Forbes.Through her work, she empowers parents to lead with intention, connection, and clarity—redefining parenting as a transformative form of leadership. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx