Cuaderno de Murúa Niño alternatives: newsletters like it

SubstackSeveral times a week · last post 7 days ago

Explore the cosmos with astrophysicist and author Dr. Ethan Siegel! From the origin of everything to the fate of the universe, Ethan and Big Think are here to answer your biggest questions.

Likely audience: Science enthusiasts

1 shared topic

SubstackMonthly or less · last post 11 days ago

Jack Raines' essays on all things behavioral finance, markets, work, and life.

Likely audience: writers and authors

1 shared topic

Substacklast post Jul 22, 2026

From recent posts: DOUBLE TAKE publishes a rotating mix of personal essays, cultural analysis, and lifestyle advice covering topics such as travel, productivity, dating, and reading habits. The publication targets an audience interested…

Likely audience: Travel enthusiasts

1 shared topic

SubstackEvery two weeks · last post 27 days ago

From recent posts: Life's a Feast by Jamie Schler publishes historical linguistics, culinary history, and personal essays on French culture and tourism.

Likely audience: travel enthusiasts

1 shared topic

SubstackEvery two weeks · last post 10 days ago

You are invited to join a SECRET SOCIETY.

Likely audience: literature enthusiasts

1 shared topic

SubstackMonthly or less · last post 8 days ago

From recent posts: The newsletter blends personal family updates, music and podcast recommendations, and cultural commentary, covering topics from grief and parenting to AI ethics and reading decline. It appeals to readers who enjoy…

Likely audience: parents

1 shared topic

SubstackSeveral times a week · last post 4 days ago

From recent posts: The Old Grey Thinker publishes personal essays and practical guides focused on retirement, aging, and career transitions for individuals navigating life after work. Content ranges from reflective pieces on existential…

Likely audience: retirees

1 shared topic

SubstackWeekly · last post 4 days ago

New stories for an age of endings

Likely audience: Cultural anthropologists

1 shared topic

Substacklast post May 29, 2026

From recent posts: THE EGG AND THE ROCK publishes original research and speculative models in cosmology, galaxy formation, and astrophysics. The publication features technical papers on topics such as Lambda Cold Dark Matter and the…

Likely audience: Cosmologists

1 shared topic

SubstackSeveral times a week · last post 4 days ago

From recent posts: ScienceDaily publishes a weekly newsletter dedicated to the latest research in astronomy, cosmology, and particle physics. The content features in-depth articles on topics ranging from the geometry of the universe and…

Likely audience: Physics researchers

1 shared topic

SubstackEvery two weeks · last post 18 days ago

From recent posts: The Quantum Cat publishes weekly science reports covering astronomy, particle physics, and the history of mathematics. It targets readers interested in current scientific discoveries and space exploration, with content…

Likely audience: Space enthusiasts

1 shared topic

SubstackMonthly or less · last post 18 days ago

my words

Likely audience: Punk rock fans

1 shared topic

SubstackMonthly or less · last post 50 days ago

From recent posts: This publication features personal essays exploring themes of relationships, identity, and emotional intimacy through specific metaphors and urban observations. The content is written by Justin H Min and focuses on the…

Likely audience: writers and poets

1 shared topic

SubstackMonthly or less · last post 30 days ago

Opa! Meu nome é Liliane Prata e sou autora de "O mundo que habita em nós" e "Ela queria amar, mas estava armada", entre outros livros. Aqui na minha Newsletter, posto textos inéditos, de crônicas e mini contos a…

Likely audience: Book lovers

1 shared topic

SubstackMonthly or less · last post 6 days ago

essays, conversations, and field notes on time, witness, and attention

Likely audience: writers

1 shared topic

SubstackSeveral times a week · last post 6 days ago

From recent posts: Cosas que (me)pasan publishes culture-focused essays and reviews in Spanish, covering podcasts, books, and social issues like education equity. The publication mixes personal narratives with media analysis and features…

Likely audience: Audio producers

1 shared topic

SubstackEvery two weeks · last post 4 days ago

A vida por dentro do processo criativo.

Likely audience: Brazilian voters

1 shared topic

SubstackEvery two weeks · last post 58 days ago

The musings and misadventures of Kat Blaque

Likely audience: BDSM community members

1 shared topic

SubstackMonthly or less · last post 13 days ago

Stories for people who enjoy humor with a side of humanity and a dash of insight

Likely audience: Substack readers

1 shared topic

SubstackWeekly · last post 9 days ago

From recent posts: Going Solo at the End of the World publishes a rotating mix of personal essays, memoirs, and community tributes alongside practical resources for writers and travelers. The publication serves an audience of independent…

Likely audience: memoir writers

1 shared topic

SubstackMonthly or less · last post 15 days ago

Likely audience: Gardening enthusiasts

1 shared topic

SubstackMonthly or less · last post 25 days ago

From recent posts: Everything Is A Wave publishes personal essays and cultural commentaries on topics ranging from mental health and political commentary to specific historical events like the Challenger disaster and contemporary civil…

Likely audience: writers and poets

1 shared topic

SubstackEvery two weeks · last post 43 days ago

Likely audience: Book lovers and readers

1 shared topic

SubstackEvery two weeks · last post 15 days ago

From recent posts: Survival Arts publishes a rotating mix of personal essays on music industry careers, music video production challenges, and creative collaborations alongside niche tech reviews like a new baseball fan app. The…

Likely audience: Podcast listeners

1 shared topic