From Sunday, August 31, to Thursday, September 4, 2025, the 13th edition of the World Congress on Alternatives and Animal Use in the Life Sciences was held in Rio de Janeiro, Brazil

Hidden deep within thousands of scientific experiments is a creature with fins and a cute striped suit that has been the focus of numerous studies.

Continuous monitoring systems offer a promising glimpse into how AI can transform data collection in animal experimentation.

On International Guinea Pig Day, we invite you to reflect on their role in ancient cultures and in modern science as sentient beings.

Animals have traditionally been used in tests and experiments for various purposes.

In debates about animal testing, it is common to hear comments suggesting that prisoners or even politicians be used for this type of testing.

A recent study, published in the academic journal *Journal of Experimental Social Psychology*.

Animal testing has been a widely used practice in science to evaluate the safety of drugs, cosmetics, and various chemicals.

There are many places where animals have been victims of human cruelty in various ways.

The National Institutes of Health (NIH) is a national medical research agency in the United States.

Laika's story often conjures up an innocent, childlike image of dogs dressed as astronauts.

The question of whether nonhuman species are capable of feeling and thinking has evolved significantly.

The cosmetics industry is changing. In our latest report, we explore how the cruelty-free trend is redefining the cosmetics industry and what impact it is having on the Chilean market.

Losing a pet is a real loss. Here, we'll tell you how to support someone during this time and how to turn that love into help for other animals.

We say we love animals, yet at the same time we are part of a system that exploits them.

The cosmetics industry in Mexico continues to establish itself as a key player on the international stage.

Alma Secret arrives in Chile with a concept that redefines natural cosmetics, combining pharmaceutical science, botanical ingredients, and genuine certifications.

Insects have historically been excluded from the debate on animal welfare because their physiology differs from that of vertebrates, and also because of their abundance in nature.

The Te Protejo leadership team traveled to Argentina to attend the AVA Summit 2026 and had the opportunity to visit a laboratory that is a true leader in Latin America when it comes to animal-free clinical testing.

In January 2026, the European Parliament approved the proposal for a Regulation of the European Parliament and of the Council on detergents and surfactants, which updates the regulations by banning safety testing of these products on animals.