Exhibition of rarely seen fossils now on display at the Carnegie Museum of Natural History
A huge dinosaur sits outside the Carnegie Museum of Natural History in Pittsburgh, Pennsylvania on August 26, 2016. (Raymond Boyd/Getty Images)
(PITTSBURGH) — The Carnegie Museum of Natural History has made the behind-the-scenes inventory of rare fossils and other ancient artifacts available for public viewing for the first time.
The exhibition, dubbed “The Stories We Keep,” features items from the Pittsburgh, Pennsylvania, museum’s inventory that are typically not displayed, chosen by the researchers and curators who work to preserve them.
Museum curators were inspired to create the exhibition in an effort to display items that wouldn’t otherwise be seen, Sarah Crawford, director of museum experience at Carnegie Museum of Natural History, told ABC News.
Museum staff cares for more than 22 million objects and specimens, less than 1% of which are on view at any given time, similar to other natural history museums around the country, Crawford said. The exhibition was designed in part by asking collection managers to choose objects and specimens to highlight.
“Every fossil, every animal and every object has a story that it can tell about our planet and the universe and our place in it,” Crawford said.
One of the most unique aspects of the exhibition is its Visible Collections display, which features a care lab in which visitors can watch as conservation staff work with fossils and other items in real time.
Guests even have the opportunity to speak with the scientists as they preserve and maintain the items, Crawford said.
When visitors walk in, the first thing they see behind the window is a 40-foot Egyptian funerary boat — the planks of which were all taken apart and individually restored, Crawford said.
Also within the Visible Collections are a cuneiform cylinder from King Nebuchadnezzar II that was made over 2,500 years ago, a fossilized bird feather that was found in Utah from about 48.5 million years ago and the lower jaw of a pygmy hippopotamus.
Currently on display within the Minerals and Earth Science Collection are toxic, radioactive specimens that could potentially kill people, as well as a meteorite that fell in Pennsylvania several years ago.
And a display named “Collecting So Many Bugs” features many of the museum’s 13 million invertebrate specimens, many of which are rare or from habitats that were previously lost.
Museums often do not have the space to display all of their items, or they are still in the process of being prepared and conserved, Crawford said.
The exhibition was unveiled in November and has since struck the curiosity and awe of new and repeat visitors alike.
“Because we have that visible lab, it means that the exhibition could be new every time you come,” Crawford said.
Trees emerge from flood waters along the Guadalupe River on July 4, 2025 in Kerrville, Texas. (Eric Vryn/Getty Images)
(KERRVILLE, Texas) — Hundreds of 911 calls during the July 4 Texas flood that devastated the Hill Country have been released from hard-hit Kerr County.
The Kerrville Police Department released the calls late Thursday following Freedom of Information Act requests from eight media outlets.
“We want to caution the public that what you will hear on these calls is distressing. Some callers did not survive,” Kerrville Police Chief Chris McCall said in a video message on Thursday ahead of the release.
ABC News is currently reviewing the 911 calls.
The first call related to flooding in western Kerr County came in to the police department’s 911 center at 2:52 a.m. on July 4, according to McCall.
Over the next six hours, the center, which receives all 911 calls for Kerr County, answered 435 calls, he said.
Two people were working at the time, the police chief said while commending the operators for their handling of “extraordinary call volumes.”
“I’m immensely proud of our telecommunications operators,” he said. “These public safety team members showed incredible perseverance as they faced high call volumes and did their best to provide assistance and comfort to every caller.”
Some calls were transferred to neighboring dispatch centers based on the protocols regarding high volume, he said. Once they obtained critical information from callers, the operators “were faced with the difficult decision to disconnect and move on to the next call,” McCall said.
The 911 calls are being released in their entirety, without redaction.
“The recordings contain disturbing content, which our community, employees, and family and friends of loved ones lost may find highly distressing,” the police department said in a statement. “Listener and audience discretion is advised.”
Over 130 people were killed in flash flooding across the Hill Country region, including at least 117 in Kerr County, officials said. At Camp Mystic, a Christian all-girls sleepaway camp located along the Guadalupe River in Kerr County, 28 people — including 25 campers, two counselors and the camp’s director — died as rapidly rising floodwaters inundated the camp.
Thursday’s release follows the release of 911 from other counties in the Hill Country, including Gillespie and Kendall counties.
This is a developing story. Please check back for updates.
(NEW YORK) — The Northeast is bracing for its coldest temperatures of the season as an arctic blast hits the Midwest and then moves east.
On Thursday morning, the temperature is forecast to plunge to 5 degrees in Chicago; minus 4 degrees in Minneapolis; minus 1 degree in Green Bay, Wisconsin; and 8 degrees in Kansas City, Missouri.
On Friday, the temperature could fall to 1 degree in Chicago, 8 degrees in Detroit, 10 degrees in Pittsburgh, 14 in Boston and 21 in New York. Chicago, Pittsburgh and Portland, Maine, could also record daily record lows.
By the weekend, the temperature won’t be as extreme, but it’ll still likely feel cooler than average in the North and Northeast. Unseasonably cold conditions in the East are expected again next week.
Meanwhile, in the West, winter storm alerts are in effect on Wednesday in Wyoming, Colorado and New Mexico, where 3 to 13 inches of snow is forecast.
Much of this snow is welcome, as the mountains have been behind normal snowfall this season.
Denver could see 3 to 6 inches of snow on Wednesday, with totals increasing in higher elevations outside of the city.
In this U.S. Coast Guard handout, the Coast Guard investigates aircraft wreckage on the Potomac River on January 30, 2025 in Washington, DC. (Petty Officer 1st Class Brandon Giles/ U.S. Coast Guard via Getty Images)
(WASHINGTON) — The National Transportation Safety Board on Tuesday presented a cockpit visual simulation demonstrating what contributed to the deadly mid-air collision between an Army helicopter and an American Airlines jet near Washington, D.C., last year.
The simulation indicates it was very difficult for both aircraft to see each other before the January 2025 crash that killed 67 people as the jet was landing at Ronald Reagan National Airport, according to the NTSB.
The first video shows the last three minutes before the collision from the viewpoint of the right seat of the helicopter.
Around 8:46:15, a magenta circle with a label “Flight 5342” appears just above the horizon on the right side of the upper portion of the screen. The label “Flight 5342” fades out about 8:46:35. The magenta circle tracks the lights of Flight 5342 and remains visible until the airplane becomes visually recognizable about a minute later.
After a Traffic Alert and Collision Avoidance System warning indicated in the transcript, the local controller on the ATC recording is heard asking the pilots if they have the CRJ (Flight 5342) in sight and the pilots confirm they do. It remains unclear what they thought they had in sight. There was only one controller working both the helicopter and plane traffic, the NTSB said.
The simulation screen goes black at the moment of the collision.
The second animation shows the viewpoint of pilots from Flight 5342 as the plane approaches the runway to land. According to the cockpit voice recorder transcript shared by the NTSB, the last words about one second before the crash from both the first officer and the captain were “oh” and “ohhh ohhhh” as the animation shows the helicopter colliding with the plane.
About 90% of wreckage from both aircraft was recovered by the NTSB.
A third animationshows what the local controller from the DCA tower saw at the time of the crash as they were handling the air traffic and issuing instructions. Based on the recordings, the NTSB said Flight 5342 was not warned by the controller of the nearby helicopter at any point. A conflict alert came 26 seconds before the collision between the two aircraft as they were 1.6 miles apart, according to the NTSB.
According to the NTSB, the local tower said they were concerned about the close proximity of the helicopter and Flight 5342.
“This coupled with the conflict alert that was active at the time, the controller should have issued a safety alert, which would have included updated traffic advisory information and an alternate course of action if feasible, neither were done. In this case, had a safety alert been issued, it would have increased the situation awareness of both crews and alerted them of their closing proximity to one another. Additionally, a timely safety alert may have allowed action to be taken by one or both crews to avoid avert the collision,” NTSB investigator Brian Soper said at the hearing.
Ahead of Tuesday’s hearing, Chair Jennifer Homendy said she fears that some of the agency’s safety recommendations, which will be issued at the conclusion of the hearing, may once again go unimplemented.
“Of course I’m concerned. We have 300 aviation recommendations that still haven’t been implemented. Those recommendations were issued because somebody died or was injured, and they have not been implemented yet. So here we are again,” Homendy told ABC News.
“So yes, at the end of this, I am concerned that we’re going to issue recommendations and that they won’t be implemented,” Homendy said. “I can tell you, and anyone who knows me knows I vigorously advocate for the implementation of our recommendations. I don’t care when it is. Could be 50 years later, as I did with positive train control, and I will not hold back on these.”
At Tuesday’s hearing, NTSB investigators will present their investigative findings to board members and the public. NTSB board members, including Homendy, will then question investigators and the parties to the investigation.
At the end of the hearing, the board members will vote on the probable cause of the crash and the agency’s safety recommendations. The NTSB can only make recommendations and does not have the authority to enforce them, therefore they are not always adopted.
Though a formal final report will be released two weeks after the hearing, this hearing will mark the end of what Homendy described as “one of the most complex investigations” conducted by the agency, which they had aimed to conclude by the first anniversary of the mid-air collision.
Homendy told ABC News the investigation “was not easy and it was definitely not straightforward.”
“We will start in one direction and then take it in a different direction, depending on what we’re finding, and then we’ll exclude things that didn’t have anything to do with the investigation. But we have to do our due diligence to make sure that we’re tracking all of that down, all that evidence to support that it wasn’t a factor, while also looking at the issues that were,” Homendy said.
Homendy said the helicopter altimeter discrepancy is what surprised her the most in this investigation.
“The altimeters I did not see coming, that we would have some problems with how the altimeters were reading,” Homendy said.
During last year’s three-day investigative hearing, investigators said they found discrepancies in the altitude data shown on radio and barometric altimeters on Army helicopters after conducting test flights following January’s accident.
It is likely that the helicopter crew did not know their true altitude due to notoriously faulty altimeters inside this series of Black Hawks, according to the investigation. At their closest points, helicopters and planes flew within 75 feet of each other near DCA, an astonishingly close number. During the hearings, the NTSB was told Army Black Hawks can often have wrong readings and a margin of error of +-200 feet.
Another key focus of Tuesday’s hearing is the close proximity of the helicopter route to the runways at Reagan National Airport. According to the NTSB, which cited FAA surveillance data, there were over 15,000 close-proximity events between helicopters and commercial aircraft at DCA between October 2021 and December 2024.
Homendy said warnings about the close proximity were raised by people, but they were ignored.
“Years ago, that hot spot was identified and [people] repeatedly tried to say that the helicopter route needed to be moved, and nobody listened. It was like the ultimate in government bureaucracy,” Homendy said.
“They were completely ignored. Told it couldn’t be done, not responded to, said it would probably be too political. Those are quotes from our interviews, but they went nowhere.”
At last year’s hearing, FAA officials cited “bureaucratic process” as a deterrent to addressing these issues.
Other topics expected to be discussed include the approval of helicopter routes near DCA, the experience level of the air traffic controllers working in the tower at the time of the crash, the visibility study, and the testing of the barometric altimeters.
When asked what stays with her from this investigation, Homendy pointed to a personal item recovered with the wreckage.
“In the hangar, we had the Black Hawk laid out. We had the wreckage laid out for 5342 and on the side next to 5342 there were some personal effects, and a lot of people mentioned different things, but every time I passed, there was a brown teddy bear, just eight inches maybe, and it was muddy and dried mud, dried water, and I just kept looking at the teddy bear, and that’s the thing that sticks with me,” Homendy said.
