Some useful websites:-
Exoplanets
Total number of exoplanets discoverd as of today
Eyes on Exoplanets app
Posters of planets
NASA Exoplanet Archive
Exoplanet missions
Habitable Exoplanet Observatory
Thirty Meter Telescope Observatory
Lectures, talks and research papers
Adaptive Optics
Astronomical Optics
Debris Disk library
Climate change
Astronomers for planet Earth
The climate reality project
Free Nature astronomy papers on the climate issue
Carbon footprint of your food
Equity, Diversity and Inclusion
Women in Obsevatory
IAU women in Astronomy
The misuse of colour in science communication
Astrobites
Mentoring program for women by women
LGBT STEM
Gender diversity knowledge
500 Women scientists
500 Queer Scientists
Women ++
Astronomy in color
Diversity
LGBTQ+ STEM interviews
UK Black Scientists
Ableism in Academia
BBSTEM (Black British Professionals in STEM)
Understanding Non-Binary people
Astronomy in India
Bias Watch India
Student chapter OSA
Diversity and Inclusion OSA
She is an Astronomer
Public outreach
Astro Edu
Optics for kids
STEM ambassador
Pint of Science festival
Astronomy on Tap
Physics at work
Skype a scientist
Collection of Books
Bibliothèque nationale de France Catalogue
24 best books about Nature and Trees
Wide variety of books
Change of Heart (Buddhist) talks/links
Nondiscrimination, Dharma Talk by Thich Nhat Hanh
The art of communicating audiobook by Thich Nhat Hanh
Fear to Fearlessness by Pema Chödrön