Astrophysicists calculate the likelihood that Earth was exposed to cold harsh interstellar clouds 2 million years ago - Phys.org
- Astrophysicists calculate the likelihood that Earth was exposed to cold harsh interstellar clouds 2 million years ago Phys.org
- Cosmic cloud exposed Earth to interstellar space 3 million years ago New Scientist
- A possible direct exposure of the Earth to the cold dense interstellar medium 2–3 Myr ago Nature.com
- New Research on the Sun's Protective Heliosphere Harvard Magazine
- How interstellar clouds altered Earth's climate Innovation News Network