Main Page Humberger Toggle Menu Our lifetimes, which are approximately 80 years, are highly meaningless on the cosmic scale. However, we can still make this planet more livable for ourselves and those who come after us by learning, thinking, sharing, and respecting. Dr Kerem Osman Çubuk Astronomer. Science Communicator. Planetarian.Equality, diversity, inclusion, and mental health advocate. Instagram Linkedin Orcid Youtube Flickr Science CommunicationSince 2007, I have been doing public outreach voluntarily. I have been all over Türkiye to give talks and organise stargazing events. Now I continue to do this in the UK and online. AhtapotSince 2020, I have been producing original science and technology content on Instagram and YouTube. STEM AmbassadorSince 2022, I have been volunteering in the STEM Ambassador program in the UK.