Why Do Stars Blink or Twinkle?
Stars blink or twinkle when we observe them (from the surface of the earth) because we are viewing them through different layers of turbulent (swirling) air and...
Read MoreStars blink or twinkle when we observe them (from the surface of the earth) because we are viewing them through different layers of turbulent (swirling) air and...
Read MoreWhat Is an Exoplanet and Why Do Astronomers Have Interest in Them? An exoplanet or extrasolar planet is a planet that orbits a star other than the Sun. To date,...
Read MoreWhy Can’t We See the Stars in the Daytime? The stars are shining all the time, day and night. We cannot see stars in the daytime because the sun is so bright. In all...
Read MoreWhy Did Pirates Used Eye Patches? The eye patches were not just an evil-looking accessory; they were helpful for living the sea life as well. The eye patch was worn...
Read MoreCan Dogs See Colors? There’s a common misconception that dogs can only see in monochrome and use varying brightness levels to identify the outlines of items. Yet...
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