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Today — 10 January 2025Main stream

Rocket Report: China launches refueling demo; DoD’s big appetite for hypersonics

Welcome to Edition 7.26 of the Rocket Report! Let's pause and reflect on how far the rocket business has come in the last 10 years. On this date in 2015, SpaceX made the first attempt to land a Falcon 9 booster on a drone ship positioned in the Atlantic Ocean. Not surprisingly, the rocket crash-landed. In less than a year and a half, though, SpaceX successfully landed reusable Falcon 9 boosters onshore and offshore, and now has done it nearly 400 times. That was remarkable enough, but we're in a new era now. Within a few days, we could see SpaceX catch its second Super Heavy booster and Blue Origin land its first New Glenn rocket on an offshore platform. Extraordinary.

As always, we welcome reader submissions. If you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Our annual ranking of the top 10 US launch companies. You can easily guess who made the top of the list: the company that launched Falcon rockets 134 times in 2024 and launched the most powerful and largest rocket ever built on four test flights, each accomplishing more than the last. The combined 138 launches is more than NASA flew the Space Shuttle over three decades. SpaceX will aim to launch even more often in 2025. These missions have far-reaching impacts, supporting Internet coverage for consumers worldwide, launching payloads for NASA and the US military, and testing technology that will take humans back to the Moon and, someday, Mars.

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© Stratolaunch

Yesterday — 9 January 2025Main stream

The Graph launches Geo Genesis: Unleashing the power of knowledge graphs in Web3

9 January 2025 at 09:01

Knowledge Graphs have long been a cornerstone of organizing structured information, yet their potential in Web3 has remained largely untapped. That changes today with The Graph’s launch of Geo Genesis, a groundbreaking application designed to make Knowledge Graphs accessible and […]

The post The Graph launches Geo Genesis: Unleashing the power of knowledge graphs in Web3 first appeared on Tech Startups.

Before yesterdayMain stream

Photos show the 1,000 pounds of space debris that crash landed in Kenya. It's unclear who it belongs to.

ariel shot looking down on four men standing next to a giant metal ring from space
Kenyan officials examine a metallic ring that fell from space.

Citizen TV vis Reuters

  • Kenyan officials are investigating who owns a mysterious metallic object that fell from the sky.
  • The giant ring fell from space, crash-landing into Mukuku Village in Kenya on Wednesday.
  • No one was hurt, but space debris poses a serious threat to life on Earth and in space.

On Wednesday, Mukuku Village in Kenya got an unexpected visitor from space.

At about 3 p.m. local time, a large metallic ring weighing about 1,100 pounds and measuring 8 feet in diameter crash-landed in the village, the Kenya Space Agency said in a statement.

a group of men stand next to a giant metal ring from space
Space debris like this is designed to burn up in Earth's atmosphere.

Citizen TV via Reuters

The agency said no one was injured, and that the space debris poses no immediate risk.

Maj. Alois Were, an officer with the Kenya Space Agency, told Citizen TV, a Kenyan news station, that the ring-like object is "possibly from a rocket separation stage."

a hand holding gray, beat up chunks of space debris
Kenya officials collected samples of the debris for additional analysis.

Citizen TV via Reuters

However, it's unclear whose rocket the ring might belong to. Officials said they had collected pieces from the impact site for further analysis to determine its origins.

large metal ring thought to be part of a rocket fell from space in Kenya village
The debris is under KSA custody.

Citizen TV via Reuters

Were said that once they determine the owner, the space agency will use the "existing legal mechanisms under international law" to hold the person or organization accountable.

Space debris is usually designed to either burn up in Earth's atmosphere before reaching the ground or land in unpopulated areas, like the ocean. This doesn't always happen, though.

For example, in May 2024, a piece of SpaceX debris as large as a car hood crash-landed on a trail at a mountaintop resort just outside Asheville, North Carolina.

Space debris from SpaceX Dragon Capsule
Debris from the Dragon Capsule landed in the middle of a trail at the Glamping Collective, a mountaintop resort in North Carolina.

Photos by Brett Tingley, courtesy of the Glamping Collective

If it had landed on a person hiking the trail that day, it would have certainly killed them, Jonathan McDowell, an astrophysicist at the Harvard and Smithsonian Center for Astrophysics and leading space debris expert, told Business Insider in July.

To date, no one has died from space debris raining from the skies. Perhaps the closest call was in March, when a two-pound piece of debris slightly smaller than a soda can fell from the International Space Station, crashing through a family's roof in Florida. The family is suing NASA over the incident.

Ever since humans started launching objects into space in the late 1950s, there has been a risk that some might fall back to Earth in an unexpected place. As humans launch more objects into space, however, that risk is growing.

space shuttle endeavour wing debris junk hit hole damage nasa
Space debris hit the space shuttle Endeavour’s radiator after one of its missions. The entry hole is about 0.25 inches wide, and the exit hole is twice as large.

NASA

Between 2008 and 2017, global space organizations launched an average of 82 orbital rockets a year. That number jumped to an average of about 130 launches a year between 2018 and 2022, according to the US International Trade Commission. In 2024, there were about 250 launches — a new record.

This poses risks on Earth and adds to a long-existing problem in space: space clutter and collisions. There's a lot of trash in space, from dead satellites and astronaut gloves to tiny bits no larger than a grape.

These millions of bits of debris are racing around our planet faster than a bullet. It's gotten so bad that about 1,000 warnings of possible impending collisions are issued daily to satellite operators, physicist Thomas Berger said in a press briefing at December's annual American Geophysical Union meeting.

Berger said a major collision could generate "an unstoppable chain reaction of further collisions, ultimately resulting in a completely filled-up space environment."

If that happens, it could make space unusable.

Read the original article on Business Insider

OpenAI unveils o3, a next-gen reasoning model that approaches AGI

20 December 2024 at 12:55

OpenAI has announced its latest AI reasoning models, o3 and o3-mini, which aim to tackle complex problems with greater precision and efficiency. These models represent a significant leap in AI capabilities, building on the foundation set by the o1 series […]

The post OpenAI unveils o3, a next-gen reasoning model that approaches AGI first appeared on Tech Startups.

China orbits first Guowang Internet satellites, with thousands more to come

16 December 2024 at 20:41

The first batch of Internet satellites for China's Guowang megaconstellation launched Monday on the country's heavy-lift Long March 5B rocket.

The satellites are the first of up to 13,000 spacecraft a consortium of Chinese companies plans to build and launch over the next decade. The Guowang fleet will beam low-latency high-speed Internet signals in an architecture similar to SpaceX's Starlink network, although Chinese officials haven't laid out any specifics, such as target markets, service specifications, or user terminals.

The Long March 5B rocket took off from Wenchang Space Launch Site on Hainan Island, China's southernmost province, at 5:00 am EST (10:00 UTC) Monday. Ten liquid-fueled engines powered the rocket off the ground with 2.4 million pounds of thrust, steering the Long March 5B on a course south from Wenchang into a polar orbit.

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© VCG/VCG via Getty Images

XMail: Elon Musk confirms plans to launch an email service to challenge Gmail

16 December 2024 at 08:39

Email has been a cornerstone of communication for decades, but it’s no secret that using it often feels more frustrating than it should. Whether it’s tangled conversation threads, messy formatting, or bloated features, platforms like Gmail haven’t evolved to match […]

The post XMail: Elon Musk confirms plans to launch an email service to challenge Gmail first appeared on Tech Startups.

Musk’s xAI offers free access to Grok-2 chatbot for all X users

16 December 2024 at 06:34

Elon Musk’s artificial intelligence startup xAI announced on Saturday that the latest version of its Grok-2 chatbot is now available at no cost to all users of the social media platform X. “Over the past few weeks we have been quietly testing […]

The post Musk’s xAI offers free access to Grok-2 chatbot for all X users first appeared on Tech Startups.

Did OpenAI Canvas just kill Grammarly?

11 December 2024 at 06:29

Grammarly has long been the go-to for grammar and style assistance, with millions relying on it for everything from clarity improvements to plagiarism checks. But on Tuesday, OpenAI officially introduced Canvas, a new collaborative split-screen writing tool, making it available […]

The post Did OpenAI Canvas just kill Grammarly? first appeared on Tech Startups.

OpenAI officially launches Sora, ushering in a new era of AI video creation

9 December 2024 at 11:21

Ten months after first teasing Sora, OpenAI’s innovative video-generation model, the company has officially launched it. OpenAI CEO Sam Altman announced the launch of Sora, stating that the platform is now available alongside a new product designed to complement it. In […]

The post OpenAI officially launches Sora, ushering in a new era of AI video creation first appeared on Tech Startups.

Two European satellites launch on mission to blot out the Sun—for science

Two spacecraft developed by the European Space Agency launched on top of an Indian rocket Thursday, kicking off a mission to test novel formation flying technologies and observe a rarely seen slice of the Sun's ethereal corona.

ESA's Proba-3 mission is purely experimental. The satellites are loaded with sophisticated sensors and ranging instruments to allow the two spacecraft to orbit the Earth in lockstep with one another. Proba-3 will attempt to achieve millimeter-scale precision, several orders of magnitude better than the requirements for a spacecraft closing in for docking at the International Space Station.

"In a nutshell, it’s an experiment in space to demonstrate a new concept, a new technology that is technically challenging," said Damien Galano, Proba-3's project manager.

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© ESA - M. Pédoussaut / J. Versluys

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