The fifteenth expansion to EVE Online is being called "Crucible" and will go live on November 29th. Developers are describing Crucible as "EVE Reforged".

Some of the major improvements players are lauding:

• Four fan-designed battlecruisers built to deliver swift and effective destruction to the opposition
• Over a dozen stunningly remade nebulae, changing the look and feel of EVE's universe completely
• Other fan-favorite graphical improvements such as engine trails, warp tunnels and shadows
• Time dilation in fleet flights -- adjusting time itself to keep fairness alive when hundreds of players face off against each other
• 3 new factional captain's quarters with unique, artistic looks
• A significant ship rebalancing effort, to bring greater diversity and balance to large and small scale conflicts
• A lot of small changes -- from fonts to UI to Doomsday devices to PvE tweaks

Read more about EVE Online: Crucible.