More on Mating & Monogamy

TL;DR

Chagas disease is not an epidemic like AIDS, it is caused by parasites and affects vital organs, while NASA predicts a merger between the Milky Way and Andromeda galaxies in four billion years.

Transcript

Hi and welcome back to the office for another episode of SciShow News where today I'm gonna bust some recent myths about AIDS, reveal two celestial events that you probably didn't know about, and explain some new insights in to how and why we have sexy times. You ready? [Intro music] This time, I want to get your mind right about chagas, a disease,... Read More

Key Insights

• ❓ Chagas disease is not an epidemic and differs significantly from AIDS.
• 🤩 The merger between the Milky Way and Andromeda galaxies will not impact individual planets or stars.
• 😎 Ground-level enhancements caused by solar flares are rare events that occur during the peak of the sun's solar cycle.
• 🧠 Monogamy's origins can be traced back to brain circuitry dating back 450 million years.

Questions & Answers

Q: What is Chagas disease and how does it differ from AIDS?

Chagas disease is caused by parasites transmitted by insects and affects vital organs, while AIDS is a viral disease that compromises the immune system. Chagas is not an epidemic like AIDS.

Q: Is there a cure for Chagas disease?

There is no cure for Chagas disease. Although there are two drugs that can treat the infection, their severe side effects have prevented their approval for sale in the United States.

Q: How will the merger between the Milky Way and Andromeda galaxies impact Earth and the sun?

The merger will not impact individual planets or stars, including the Earth and the sun. The collision is caused by the gravitational pull between the galaxies and their dark matter.

Q: Why did a solar flare on May 17th cause a ground-level enhancement?

Scientists are puzzled by why a relatively minor solar flare caused a ground-level enhancement, which resulted in a cascade of particles showering down on Earth. The event is a sign that we are near the peak of the sun's eleven-year solar cycle.

Summary & Key Takeaways

• Chagas is a parasitic disease transmitted by insects that affects vital organs and does not resemble AIDS. There is no cure, and the side effects of available treatments are severe.

• NASA predicts a collision between the Milky Way and Andromeda galaxies in four billion years. This will result in a merger and the formation of a new elliptical galaxy, but individual planets and stars will not be affected.