WASHINGTON — NASA is leaning increasingly towards making SpaceX’s crewed test flight to the International Space Station a long-duration mission, a move that could alleviate concerns about a lack of crew on the station later this year.
NASA’s Johnson Space Center released Feb. 22 images of NASA astronauts Bob Behnken and Doug Hurley training for their upcoming Demo-2 mission to the station on SpaceX’s Crew Dragon spacecraft. That included Behnken in a spacesuit, training for spacewalks in the center’s Neutral Buoyancy Laboratory, while Hurley worked on robotics training.
“The last week NASA Johnson included EVA and robotics training as well as medical testing and training,” said Hurley in a tweet referencing one from JSC. “We also had a day of SpaceX lessons here in Houston. Headed back to California next week. More Crew Dragon training!”
The original plans for the Demo-2, also known as DM-2, mission called for the flight to be a relatively short one, spending no more than a couple weeks at the station. In recent months, though, agency officials have suggested that they might extend the mission for months in order to have more astronauts on the station. The station’s crew will be at just three people, including one NASA astronaut, Chris Cassidy, starting in roughly mid-April.
In order to extend it, he said, the crew would need additional training, such as for spacewalks. “It also gives us the opportunities to do extravehicular activities that may not right now be scheduled but may pop up based on things that happen on the ISS,” he said. “It’s always better to have more crew on board to do those activities rather than less.”
Bridenstine added that no decision had been made yet, and that a decision would come in several weeks. The spacewalk training by Behnken — who performed six spacewalks on two space shuttle missions in 2008 and 2010 — is evidence that NASA is, at the very least, continuing to preserve that option, if it has not made a decision.
One former astronaut said he believes NASA has already decided to extend the Demo-2 mission. Garrett Reisman, a former astronaut and SpaceX employee who is now a professor at the University of Southern California and an advisor to SpaceX, said Feb. 23 that Behnken and Hurley “are being trained for a long-duration mission as ISS crewmembers. This is a change from the original plan to do a min. duration test flight, driven by NASA needs to staff the ISS.”
Another factor in any decision to extend Demo-2 is the status of the other commercial crew vehicle, Boeing’s CST-100 Starliner. That vehicle flew an uncrewed test flight in December, but software problems during the flight, including one which shortened the mission and prevented a docking with the ISS, have raised questions about whether a second uncrewed test flight will be needed. An investigation into those problems is expected by the end of this month.
Even if NASA decides a second uncrewed test flight of Starliner is not needed, a review of all of the spacecraft’s one million lines of code, and other reviews, is likely to delay a crewed test flight of the spacecraft. NASA and Boeing had previously agreed to make that test flight a long-duration mission, with NASA astronauts Mike Fincke and Nicole Mann and Boeing astronaut Chris Ferguson performing space station training in addition to that for the Starliner itself.
The additional training needed for a long-duration mission could delay the Demo-2 launch, although it’s not clear by how much. SpaceX Chief Executive Elon Musk said at that January press conference that while the spacecraft should be ready in the first quarter, final reviews and other assessments made it likely the mission would take place in the second quarter of this year. The Crew Dragon spacecraft arrived in Florida earlier this month for final tests and launch integration activities.
“Like all NASA astronauts, we’ll be ready for whatever Space Station needs during our visit,” Behnken tweeted Feb. 23 in response to the JSC training photos. “These photos are just some of the recent training for NASA’s & SpaceX’s DM2 test flight. But for some reason, housekeeping (our top skill!) didn’t make the highlights…”
NAIROBI, Kenya (AP) — The body of Ugandan Olympic athlete Rebecca Cheptegei — who died after being set on fire by her partner in Kenya — was received Friday by family and anti-femicide crusaders, ahead of her burial a day later.
Cheptegei’s family met with dozens of activists Friday who had marched to the Moi Teaching and Referral Hospital’s morgue in the western city of Eldoret while chanting anti-femicide slogans.
She is the fourth female athlete to have been killed by her partner in Kenya in yet another case of gender-based violence in recent years.
Viola Cheptoo, the founder of Tirop Angels – an organization that was formed in honor of athlete Agnes Tirop, who was stabbed to death in 2021, said stakeholders need to ensure this is the last death of an athlete due to gender-based violence.
“We are here to say that enough is enough, we are tired of burying our sisters due to GBV,” she said.
It was a somber mood at the morgue as athletes and family members viewed Cheptegei’s body which sustained 80% of burns after she was doused with gasoline by her partner Dickson Ndiema. Ndiema sustained 30% burns on his body and later succumbed.
Ndiema and Cheptegei were said to have quarreled over a piece of land that the athlete bought in Kenya, according to a report filed by the local chief.
Cheptegei competed in the women’s marathon at the Paris Olympics less than a month before the attack. She finished in 44th place.
Cheptegei’s father, Joseph, said that the body will make a brief stop at their home in the Endebess area before proceeding to Bukwo in eastern Uganda for a night vigil and burial on Saturday.
“We are in the final part of giving my daughter the last respect,” a visibly distraught Joseph said.
He told reporters last week that Ndiema was stalking and threatening Cheptegei and the family had informed police.
Four in 10 women or an estimated 41% of dating or married Kenyan women have experienced physical or sexual violence perpetrated by their current or most recent partner, according to the Kenya Demographic and Health Survey 2022.
TEL AVIV, Israel (AP) — A rare Bronze-Era jar accidentally smashed by a 4-year-old visiting a museum was back on display Wednesday after restoration experts were able to carefully piece the artifact back together.
Last month, a family from northern Israel was visiting the museum when their youngest son tipped over the jar, which smashed into pieces.
Alex Geller, the boy’s father, said his son — the youngest of three — is exceptionally curious, and that the moment he heard the crash, “please let that not be my child” was the first thought that raced through his head.
The jar has been on display at the Hecht Museum in Haifa for 35 years. It was one of the only containers of its size and from that period still complete when it was discovered.
The Bronze Age jar is one of many artifacts exhibited out in the open, part of the Hecht Museum’s vision of letting visitors explore history without glass barriers, said Inbal Rivlin, the director of the museum, which is associated with Haifa University in northern Israel.
It was likely used to hold wine or oil, and dates back to between 2200 and 1500 B.C.
Rivlin and the museum decided to turn the moment, which captured international attention, into a teaching moment, inviting the Geller family back for a special visit and hands-on activity to illustrate the restoration process.
Rivlin added that the incident provided a welcome distraction from the ongoing war in Gaza. “Well, he’s just a kid. So I think that somehow it touches the heart of the people in Israel and around the world,“ said Rivlin.
Roee Shafir, a restoration expert at the museum, said the repairs would be fairly simple, as the pieces were from a single, complete jar. Archaeologists often face the more daunting task of sifting through piles of shards from multiple objects and trying to piece them together.
Experts used 3D technology, hi-resolution videos, and special glue to painstakingly reconstruct the large jar.
Less than two weeks after it broke, the jar went back on display at the museum. The gluing process left small hairline cracks, and a few pieces are missing, but the jar’s impressive size remains.
The only noticeable difference in the exhibit was a new sign reading “please don’t touch.”
VICTORIA – The British Columbia government is partnering with a bear welfare group to reduce the number of bears being euthanized in the province.
Nicholas Scapillati, executive director of Grizzly Bear Foundation, said Monday that it comes after months-long discussions with the province on how to protect bears, with the goal to give the animals a “better and second chance at life in the wild.”
Scapillati said what’s exciting about the project is that the government is open to working with outside experts and the public.
“So, they’ll be working through Indigenous knowledge and scientific understanding, bringing in the latest techniques and training expertise from leading experts,” he said in an interview.
B.C. government data show conservation officers destroyed 603 black bears and 23 grizzly bears in 2023, while 154 black bears were killed by officers in the first six months of this year.
Scapillati said the group will publish a report with recommendations by next spring, while an independent oversight committee will be set up to review all bear encounters with conservation officers to provide advice to the government.
Environment Minister George Heyman said in a statement that they are looking for new ways to ensure conservation officers “have the trust of the communities they serve,” and the panel will make recommendations to enhance officer training and improve policies.
Lesley Fox, with the wildlife protection group The Fur-Bearers, said they’ve been calling for such a committee for decades.
“This move demonstrates the government is listening,” said Fox. “I suspect, because of the impending election, their listening skills are potentially a little sharper than they normally are.”
Fox said the partnership came from “a place of long frustration” as provincial conservation officers kill more than 500 black bears every year on average, and the public is “no longer tolerating this kind of approach.”
“I think that the conservation officer service and the B.C. government are aware they need to change, and certainly the public has been asking for it,” said Fox.
Fox said there’s a lot of optimism about the new partnership, but, as with any government, there will likely be a lot of red tape to get through.
“I think speed is going to be important, whether or not the committee has the ability to make change and make change relatively quickly without having to study an issue to death, ” said Fox.
This report by The Canadian Press was first published Sept. 9, 2024.
