In August 1684 a handsome young astronomer named Edmond Halley boarded the London coach for Cambridge and sat back to ponder the events that had set him on an important mission. Earlier in the ...

as many others did. This is what happened when Halley’s Comet was expected to be visible from Earth in 1910. Back in the 1700s, an astronomer by the name of Edmond Halley predicted that three ...

so we don't know how he connected the stars to form shapes. By the 16th century, European explorers were adding new constellations to fill in their charts. In the late 1670s, Edmond Halley ...

This material forms a tail that stretches millions of miles. In 1705, English astronomer Edmond Halley used Isaac Newton’s theories of gravitation and planetary motions to compute the orbits of ...

Long before computers, Edmund Halley used an early form of big data to analyze weather patterns. In 1686, he compiled extensive ship logs, mapping global trade winds and monsoons.