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fantastic women in science

Fantastic Women Series – Cecilia Payne Gaposchkin

The fact that the Sun and other stars are primarily composed of hydrogen and helium is a fact that anyone with any interest in astronomy knows. It is an established fact. What most people don’t know i...

pale blue dot

Happy Carl Sagan Day — The Voyagers and the Pale Blue Dot

It was the year 1977 and just eight years after human beings had landed on the moon that another epic journey began. Voyager 1 and Voyager 2 are robotic probes launched in 1977, whose primary mission ...