This ethereal scene captured by NASA’s New Horizons spacecraft tells yet another story of Pluto’s diversity of geological and compositional features — this time in an enhanced colour image of the north polar area. A canyon about 45 miles wide runs close to the north pole, its degraded walls suggesting evidence for an ancient period of tectonics.
A 125-year-old, 18-inch (46-cm) aperture Brashear refracting telescope with an illustrious history that has languished in storage for half a century has found a new Antipodean home. It marks the first step on the road to restoring the 7-ton, 8-metre-long instrument to its former glory, destined to become the centrepiece of a public outreach Astronomy Centre near the shore of Lake Tekapo in the heart of New Zealand’s South Island.
Lowell Observatory in Flagstaff, Arizona is famous as the place where dwarf planet Pluto was discovered by Clyde Tombaugh in 1930, but it has an illustrious 121-year-old record of astronomical research and discovery. After a 20-month-long restoration project, Lowell’s historic 24-inch Alvan Clark refractor is poised to reopen for public observing sessions.