Photo of the Theodore Roosevelt Park via Wikimedia

Surrounding the American Museum of Natural History, the Theodore Roosevelt Park stretches from 77th to 81st Streets between Central Park West and Columbus Avenue. For years, the city has fenced off its green space, not allowing park visitors to touch the lawns. But this summer, as part of a pilot program, the city’s parks department will open two lawns in the Upper West Side park, according to the West Side Rag. From Memorial Day Weekend until September 30, the Northwest and Southwest Lawns will open to the public, officials announced at a community board meeting.

Details this way

Photo courtesy of the American Museum of Natural History Library

Back in 1968, the staff and contractors at the American Museum of Natural History got to constructing, mounting, and finally hanging the 94-foot fiberglass-and-polyurethane blue whale model that’s become an icon of the museum. Though the hulking whale looks like it’s been hanging from the Hall of Ocean Life ceilings since the museum’s opening, it’s actually the second version of the installation. According to Slate, the museum made the decision in the early 1960s to overhaul a paper-mâché model hung in the early 20th century because it looked outdated. The replacement was set to be nothing less than dramatic: a display to “create the illusion of having joined the whale in its own domain,” as As Alfred E. Parr, oceanographer and past director of the AMNH, wrote at the time.

See more photos

Conceptual rendering of the south entrance to the new Allison and Roberto Mignone Halls of Gems and Minerals, from the Arthur Ross Hall of Meteorites. Visitors will be greeted by 9- and 12-foot amethyst geodes. Courtesy of Ralph Appelbaum Associates.

The giant blue whale and equally massive dinos might get all the glory at the American Museum of Natural History, but a new acquisition is bringing another exhibit into the extra-large club. This morning, the institution unveiled a 12-foot-tall, 9,000+ pound amethyst geode from Uruguay (one of the largest in the world) that will anchor its all-new Halls of Gems and Minerals. Ralph Appelbaum Associates is handling the renovation of the 11,000-square-foot space, which is being designed in anticipation of AMNH’s upcoming $340 million expansion by starchitect Jeanne Gang. The Halls previously ended in a cul-de-sac but the new Halls will feature a “stunning Crystalline Pass” to connect to Studio Gang’s 235,000-square-foot Richard Gilder Center for Science, Education and Innovation.

See all the renderings and watch a timelapse video of the geode’s installation

After the architects at Studio Gang tweaked their proposal for the American Museum of Natural History expansion to preserve more public parkland out front, the Landmarks Preservation Commission unanimously approved the plans in October. And now that things are moving ahead, and the price has jumped from $325 to $340 million, the institution shared new details about how the 235,000-square-foot Richard Gilder Center for Science, Education and Innovation will operate. The update comes with a fresh set of interior renderings, which include views of the Butterfly Vivarium, Insectarium, and other educational spaces.

All the renderings and details this way

After revising its expansion plan last month to preserve more public parkland, the American Museum of Natural History had its day in front of the Landmarks Preservation Commission yesterday, and as DNAinfo reports, the agency lauded the plan for a new Richard Gilder Center for Science, Education and Innovation, with chairwoman Meenakshi Srinivasan referring to it as a “stunning piece of architecture” and an “absolutely wonderful addition.” In making their determination, the Commission was presented with a slew of new renderings, which show the $325 million, Jeanne Gang-designed project from various angles, as well as new views of the surrounding parkland.

More renderings and next steps

After first revealing its controversial $325 million expansion almost a year ago, the American Museum of Natural History has now filed plans with the Landmarks Preservation Commission to move ahead with the Jeanne Gang-designed project. Though, as the Wall Street Journal reports, there’s been some changes, mainly those responding to the community’s concerns over how much of the new Richard Gilder Center for Science, Education and Innovation will encroach on Theodore Roosevelt Park, a city-owned space near the back of the museum at 79th Street.

The new curving Center will occupy one-quarter of an acre of the park, and two historic trees–a 125-year-old English elm and a 75-year-old pin oak tree– will be preserved. Therefore, the public space leading into the museum will have better circulation and more gathering spaces.

More details this way

One of the many things that makes the American Museum of Natural History so fascinating is its combination of architecture–very different styles from varying time periods that together make up 25 separate structures. The original Victorian Gothic building was erected in 1877, followed and eclipsed quickly by the southern neo-Romanesque stretch. Then, in 1936, the grand Beaux-Arts entrance was added, and in 2000 the famous glass box known as the Rose Center for Earth and Space was built. Now, the museum is growing yet again, reports the Times, this time with a $325 million expansion courtesy of Studio Gang. In addition to its hefty price tag and undulating form, the addition is significant for the fact that it will be the first female-led project associated with the museum structure, as the firm is headed up by starchitect Jeanne Gang.

The Times calls the concept for the new Richard Gilder Center for Science, Education and Innovation “both cautious and audacious,” noting that it “consumes less coveted park space than expected, while introducing a contemporary aesthetic that evokes Frank Gehry’s museum in Bilbao, Spain, in its undulating exterior and Turkey’s underground city of Cappadocia in its cavelike interior.” The new 218,00-square-foot Center will help solve circulation issues (it will create more than 30 access points across ten buildings) and will be an integrated space for museum activities and research.

More renderings and details ahead