The Closest Planet to Earth Outside Our Solar System

Astronomers on a search for extraterrestrial life have located “Earth’s twin” outside our solar system – Proxima Centauri b – orbiting its nearest star. Scientists discovered the planet by tracking how its host star’s light reflects off of it; its host star lies only 11.2 days away, making this world potentially habitable. Proxima Centauri Proxima…

Which Planet is Closer Than Earth?

When asked which planet is nearest the Earth, people typically reply “Venus.” Although this statement may be accurate in most instances, Venus does not always constitute the closest planet. New research proves that Mercury is indeed our nearest planet when measured accurately; scientists used an advanced mathematical technique which takes time into account to demonstrate…