Ninety years ago today, Clyde Tombaugh, a young astronomer working at Lowell Observatory in Flagstaff, Arizona, discovered Pluto. In doing so he unknowingly opened the door to the vast “third zone” of ...

Why are there moons at the edge of the solar system that cause their rotation axes to fluctuate as if ignoring the laws of ...

Ninety years ago today, Clyde Tombaugh, a young astronomer working at Lowell Observatory in Flagstaff, Arizona, discovered Pluto. In doing so he unknowingly opened the door to the vast "third zone" of ...

Madrid, Jun 4 (EFE).Madrid, Jun 4 (EFE). — Just weeks before NASA’s New Horizons probe flies by Pluto, a study of images captured by the Hubble Space Telescope has yielded new knowledge about the ...

AN EAST Lancashire scientist was today getting to grips with a raft of new data after a space probe ‘phoned home’. Nasa’s New Horizons spacecraft provided humanity’s first up-close look at Pluto, ...

SEATTLE — Five years ago, the solar system lost a planet. On Aug. 24, 2006, Pluto — which had been known as the ninth planet since its 1930 discovery — was demoted to the newly created category of ...

After traveling for nearly 10 years, NASA’s New Horizons spacecraft is finally set to fly past Pluto on July 14 in humankind’s first close encounter with the dwarf planet. But the spacecraft is at ...

What would New Horizons be able to achieve if it had been built today rather than 20 years ago? Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute/NASA After travelling ...