logo
Astronauts set for launch to ISS as US, Russian space chiefs plan rare meeting

Astronauts set for launch to ISS as US, Russian space chiefs plan rare meeting

Reuters3 days ago
WASHINGTON, July 31 (Reuters) - The heads of NASA and Russia's space agency will watch American, Russian, and Japanese astronauts launch to the International Space Station from Florida on Thursday, a routine crew rotation flight coinciding with a rare face-to-face meeting between U.S. and Russian space program chiefs.
The four-person astronaut crew arrived at SpaceX's launchpad Thursday morning at NASA's Kennedy Space Center ahead of their 12:09 pm ET (1609 GMT) launch to space, where they will spend 39 hours traveling aboard SpaceX's Dragon craft to the orbiting science lab for a mission lasting at least six months.
The head of Russia's space agency Roscosmos, Dmitry Bakanov, and his staff are in Florida for the launch. He plans to meet acting NASA administrator Sean Duffy, who took on the space chief role this month, and is also the head of the U.S. Department of Transportation.
That will mark the first in-person meeting between U.S. and Russian space agency chiefs since 2018, and a significant moment for a new NASA administrator who has emphasized he is serving only in an acting capacity.
While U.S.-Russian tensions over the war in Ukraine limited contact between the two space agencies, they have continued to share astronaut flights and cooperate on the ISS, a 25-year-old totem of scientific diplomacy crucial to maintaining the two space powers' storied human spaceflight capabilities.
Bakanov and Duffy are expected to discuss extending the two countries' astronaut seat exchange agreement - in which U.S. astronauts fly on Russian Soyuz capsules in exchange for Russian astronauts flying on U.S. capsules - and the planned disposal of the ISS in 2030, according to Russian news agency TASS.
Thursday's mission, called Crew-11, includes NASA astronauts Zena Cardman and Michael Fincke, Russian cosmonaut Oleg Platonov, and Japanese astronaut Kimiya Yui. They dock at the ISS around 3 a.m. ET (0700 GMT) on Saturday and replace the Crew-10 crew on the ISS, which departs August 6.
While normal long-duration ISS missions are six months, the Crew-11 mission may be the first of many to last eight months, part of a new effort to align U.S. mission schedules with Russia's.
The mission will be the first spaceflight for Cardman, who was selected as a NASA astronaut in 2017, and Platonov, an engineer trained in aircraft operations and air traffic management who was selected to be a cosmonaut in 2018.
"We know that he's in good hands," Sergei Krikalev, Roscosmos human spaceflight chief and a veteran cosmonaut, said of Platonov during a press conference on Wednesday.
Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Ancient 250-mile mystery blob is headed straight for New York City
Ancient 250-mile mystery blob is headed straight for New York City

Daily Mail​

time29 minutes ago

  • Daily Mail​

Ancient 250-mile mystery blob is headed straight for New York City

A massive blob of hot rock underneath New England appears to be part of an ancient 'wave' that's moving towards millions of Americans in New York. Scientists said this nearly 250-mile blob called the Northern Appalachian Anomaly (NAA) is roughly 125 miles underground, stretching across Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. A team from the University of Southampton in the UK and the Helmholtz Center for Geosciences in Germany found it using seismic tomography, a method that's like taking a CT scan of the Earth. Unlike typical hot spots near volcanoes, this blob is far inland, hidden beneath the ancient Appalachian Mountains, and it's still moving south, towards New York and New Jersey. Until now, these kinds of mysterious underground formations have only been seen near volcanoes or around the border of tectonic plates. However, New England isn't near either of these. Researchers concluded that it's part of a slow-moving 'mantle wave,' a chain of sinking and rising rock set in motion over 90 million years ago when North America split from Europe near the Labrador Sea, which sits between Canada and Greenland. The NAA's slow creep of roughly 12 miles every million years suggests it will reach New York City in about 15 million years. However, the new study noted that this immense moving blob is not alone, and older blobs could be part of an ongoing 'drip' of heavy rock sinking like a glob of syrup in water under the US. Tom Gernon, lead author of the study and Professor of Earth Science at the University of Southampton, said: 'This thermal upwelling has long been a puzzling feature of North American geology. 'It lies beneath part of the continent that's been tectonically quiet for 180 million years, so the idea it was just a leftover from when the landmass broke apart never quite stacked up.' This discovery has challenged the idea that the eastern US is a 'geologically dead' area, hinting that similar drips, like the Central Appalachian Anomaly (CAA) further south, may have shaped America's mountains millions of years ago. 'The 'mantle wave' refers to a newly-discovered chain reaction of convective instabilities in the mantle that begins when a continent starts to rift,' said Gernon. The study author and his team found that the NAA was likely formed by a Rayleigh-Taylor instability, a process where the mantle became unstable during an ancient breakup of the tectonic plates. The breakup caused a 'drip' of denser material sinking into the mantle, pulling lighter, hotter rock upward to create these blobs, where earthquake waves move slower due to the hotter, less dense rock. This may contribute to fewer earthquakes in the Northeast because the blob creates a softer, more flexible mantle that absorbs tectonic stress, reducing the chance of sudden crustal breaks. However, geologists have noted that the region's overall stability generally comes from its old, thick crust formed long ago. The team's findings, published in the journal Geology, revealed the NAA is currently located near the boundary of a deep geological structure formed by the Laramide Orogeny, suggesting its position is influenced by an ancient tectonic breakup. The Laramide Orogeny, active around 1.5 million years ago, was a period when the Earth's crust was compressed and folded, creating major mountain ranges like the Rockies and leaving a thickened layer of crust beneath parts of the eastern US. By linking the NAA's current position to a tectonic feature from millions of years ago, the study revealed how past continental shifts guide today's underground movements, baffling scientists who thought the eastern US was geologically stable. 'These 'drips' migrate inland over time, away from the rift. We think this same process might explain unusual seismic patterns beneath the Appalachians. The timing lines up perfectly,' Gernon explained to Newsweek. The researchers also proposed that the drips are part of a chain reaction, where one sinking blob triggers another, moving inland over millions of years like a slow underground conveyor belt. For example, the Central Appalachian Anomaly, found in parts of Pennsylvania, Virginia, and West Virginia, is likely an older drip from this same chain, formed around 135 million years ago. 'It's not a literal wave, but a progressive flow and deformation of mantle material that behaves like a wave in how it propagates,' Gernon noted. Study authors said this process might still be active, as the mantle continues to shift slowly, potentially creating new blobs in the future, though limited seismic data from areas like Newfoundland makes it hard to confirm if newer drips exist yet.

A volcano in Russia's Far East erupts for the first time in centuries
A volcano in Russia's Far East erupts for the first time in centuries

The Independent

time2 hours ago

  • The Independent

A volcano in Russia's Far East erupts for the first time in centuries

A volcano on Russia's far eastern Kamchatka Peninsula erupted overnight into Sunday for what scientists said is the first time in hundreds of years, days after a massive 8.8-magnitude earthquake. The Krasheninnikov volcano sent ash 6 kilometers (3.7 miles) into the sky, according to staff at the Kronotsky Reserve, where the volcano is located. Images released by state media showed dense clouds of ash rising above the volcano. 'The plume is spreading eastward from the volcano toward the Pacific Ocean. There are no populated areas along its path, and no ashfall has been recorded in inhabited localities,' Kamchatka's emergencies ministry wrote on Telegram during the eruption. The eruption was accompanied by a 7.0-magnitude earthquake and prompted a tsunami warning for three areas of Kamchatka. The tsunami warning was later lifted by Russia's Ministry for Emergency Services. 'This is the first historically confirmed eruption of the Krasheninnikov volcano in 600 years,' Olga Girina, head of the Kamchatka Volcanic Eruption Response Team, told Russian state news agency RIA Novosti. The Smithsonian Institution's Global Volcanism Program, based in the U.S., however, lists Krasheninnikov's last eruption as occurring 475 years ago in 1550. The reason for the discrepancy was not clear. The Kamchatka Volcanic Eruption Response Team said late Sunday that the volcano's activity was decreasing but that 'moderate explosive activity" could continue. The eruption occurred after a huge earthquake struck Russia's Far East early Wednesday, an 8.8-magnitude temblor that caused small tsunami waves in Japan and Alaska and prompted warnings for Hawaii, North and Central America and Pacific islands south toward New Zealand.

Volcano in Russia's Far East erupts for first time in centuries
Volcano in Russia's Far East erupts for first time in centuries

BreakingNews.ie

time2 hours ago

  • BreakingNews.ie

Volcano in Russia's Far East erupts for first time in centuries

A volcano on Russia's far eastern Kamchatka Peninsula has erupted for what scientists said is the first time in hundreds of years, days after a massive 8.8-magnitude earthquake. The Krasheninnikov volcano sent ash more than three miles into the sky, according to staff at the Kronotsky Reserve, where the volcano is located. Advertisement Images released by state media showed dense clouds of ash rising above the volcano. An aerial view of the eruption of the Krasheninnikov volcano (Artem Sheldr/AP) 'The plume is spreading eastward from the volcano toward the Pacific Ocean. There are no populated areas along its path, and no ashfall has been recorded in inhabited localities,' Kamchatka's emergencies ministry wrote on Telegram during the eruption. The eruption was accompanied by a 7.0-magnitude earthquake and prompted a tsunami warning for three areas of Kamchatka. The tsunami warning was later lifted by Russia's Ministry for Emergency Services. 'This is the first historically confirmed eruption of the Krasheninnikov volcano in 600 years,' Olga Girina, head of the Kamchatka Volcanic Eruption Response Team, told Russian state news agency RIA Novosti. Advertisement However, the Smithsonian Institution's Global Volcanism Programme, based in the US, lists Krasheninnikov's last eruption as occurring 475 years ago in 1550. The Kamchatka Volcanic Eruption Response Team said late on Sunday that the volcano's activity was decreasing but 'moderate explosive activity' could continue. The eruption occurred after a huge earthquake struck Russia's Far East early on Wednesday, an 8.8-magnitude tremor that caused small tsunami waves in Japan and Alaska and prompted warnings for Hawaii, North and Central America and Pacific islands south towards New Zealand.

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store