How resilient is life?

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11 February 2019

  • Posted by: Ruchika Dare      /
  • Category: Science

How resilient is life?

Introduction: It is commonly thought that life on Earth evolved because the Earth is in the Goldilocks Zone of the Sun and thereby created moderate and nurturing conditions for life to evolve. This thought may be true for regular organisms like mammals and plants, but there are some life forms that can survive or even […]

4 February 2019

  • Posted by: Ruchika Dare      /
  • Category: Science

How big is this universe?

Introduction and important events: How big is this universe? This is the question that mankind has been pondering upon since the dawn of the 6th century A.D. Claudius Ptolemy was a Greco-Roman mathematician, astronomer, geographer and astrologer who first attempted to answer that question. According to Ptolemy, the Earth was at the center of the […]