
A study in gray

All shall love me and despair!

Can I climb you? Pleasepleaseplease!

What's lighting up the Cigar Galaxy? M82, as this irregular galaxy is also known, was stirred up by a recent pass near large spiral galaxy M81. This doesn't fully explain the source of the red-glowing outwardly expanding gas, however. Recent evidence indicates that this gas is being driven out by the combined emerging particle winds of many stars, together creating a galactic superwind.. The above photographic mosaic highlights a specific color of red light strongly emitted by ionized hydrogen gas, showing detailed filaments of this gas. The filaments extend for over 10,000 light years. The 12-million light-year distant Cigar Galaxy is the brightest galaxy in the sky in infrared light, and can be seen in visible light with a small telescope towards the constellation of the Great Bear (Ursa Major).






The robotic rover Opportunity has chanced across another small crater on Mars. Pictured above is Intrepid Crater, a 20-meter across impact basin slightly larger than Nereus Crater that Opportunity chanced across last year. The above image is in approximately true color but horizontally compressed to accommodate a wide angle panorama. Intrepid Crater was named after the lunar module Intrepid that carried Apollo 12 astronauts to Earth's Moon 41 years ago last month. Beyond Intrepid Crater and past long patches of rusty Martian desert lie peaks from the rim of large Endeavour Crater, visible on the horizon. If Opportunity can avoid ridged rocks and soft sand, it may reach Endeavour sometime next year.
"1. It’s all about the front list.
The front list gets all the attention because new things almost always do and the books on the front list are by definition new. Also, an editor’s reputation may live and die with her choices of what to publish next. But a publisher’s real asset — the majority of its good will, in business parlance — is the backlist, those books that deliver steady sales year in and year out. It’s the ballast in the ship, the revenue that keeps the lights on. It’s the main reason why some entity would bother to buy an existing publishing house at all. And the absence of a backlist is the reason why newly formed publishers often prove short lived, even despite occasional front list success."
