Meteorites reveal the hidden history of the Solar System!

Meteorites reveal the hidden history of the Solar System!

Shortly after the formation of the Solar System, the planets that make it up were much closer to the Sun than they are today. However, scientists still have little understanding of the migratory dynamics that took place early in its history. Thanks to the analysis of meteorites, a team of scientists suggests that these major … Read more

The star that caused the brightest explosion ever recorded in the universe raises new questions for astrophysicists

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This artist’s illustration published by the European Southern Observatory on January 6, 2014 shows supernova 1987A, based on real data with the cold interior regions of the exploded star’s remains. ©AFP PHOTO / ESO / ALMA / NAOJ / NRAO / ALEXANDRA ANGELICH Supernova Researchers from Northwestern Illinois University and the University of Utah have … Read more

Why is the sun an essential ally for our morale?

Why is the sun an essential ally for our morale?

The sun, a bright and warm star, is often associated with joy, good humor and vital energy. Beyond beliefs and superstitions, science has looked into the effects of the sun on our morale and well-being. How can we explain the impact of the sun on our mood? What physiological mechanisms are at play? How can … Read more