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Jupiter’s Moon Io has been Volcanically Active for Billions of Years – Caltech

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NASA Selects Commercial Service Studies to Enable Mars Robotic Science – NASA

Nine companies have been selected to conduct early-stage studies of concepts for commercial services to support lower-cost, higher-frequency missions to the Red Planet.

NASA has identified nine U.S. companies to perform a total of 12 concept studies of how commercial services can be applied to enable science missions to Mars. Each awardee will receive between $200,000 and $300,000 to produce a detailed report on potential services — including payload delivery, communications relay, surface imaging, and payload hosting — that could support future missions to the Red Planet.

The companies were selected from among those that responded to a Jan. 29 request for proposals from U.S. industry.

NASA’s Mars Exploration Program initiated the request for proposals to help establish a new paradigm for missions to Mars with the potential to advance high-priority science objectives. Many of the selected proposals center on adapting existing projects currently focused on the Moon and Earth to Mars-based applications.

They include “space tugs” to carry other spacecraft to Mars, spacecraft to host science instruments and cameras, and telecommunications relays. The concepts being sought are intended to support a broad strategy of partnerships between government, industry, and international partners to enable frequent, lower-cost missions to Mars over the next 20 years.

“We’re in an exciting new era of space exploration, with rapid growth of commercial interest and capabilities,” said Eric Ianson, director of NASA’s Mars Exploration Program. “Now is the right time for NASA to begin looking at how public-private partnerships could support science at Mars in the coming decades.”

The selected Mars Exploration Commercial Services studies are divided into four categories:

Small payload delivery and hosting services

  • Lockheed Martin Corporation, Littleton, Colorado — adapt a lunar-exploration spacecraft
  • Impulse Space, Inc., Redondo Beach, California — adapt an Earth-vicinity orbital transfer vehicle (space tug)
  • Firefly Aerospace, Cedar Park, Texas — adapt a lunar-exploration spacecraft

Large payload delivery and hosting services

  • United Launch Services (ULA), LLC, Centennial, Colorado — modify an Earth-vicinity cryogenic upper stage
  • Blue Origin, LLC, Kent, Washington — adapt an Earth- and lunar-vicinity spacecraft
  • Astrobotic Technology, Inc., Pittsburgh — modify a lunar-exploration spacecraft

Mars surface-imaging services

  • Albedo Space Corporation, Broomfield, Colorado — adapt a low Earth orbit imaging satellite
  • Redwire Space, Inc., Littleton, Colorado — modify a low Earth orbit commercial imaging spacecraft
  • Astrobotic Technology, Inc. — modify a lunar exploration spacecraft to include imaging

Next-generation relay services

  • Space Exploration Technologies Corporation (SpaceX), Hawthorne, California — adapt Earth-orbit communication satellites for Mars
  • Lockheed Martin Corporation — provide communication relay services via a modified Mars orbiter
  • Blue Origin, LLC — provide communication relay services via an adapted Earth- and lunar-vicinity spacecraft

The 12-week studies are planned to conclude in August, and a study summary will be released later in the year. These studies could potentially lead to future requests for proposals but do not constitute a NASA commitment.

NASA is concurrently requesting separate industry proposals for its Mars Sample Return campaign, which seeks to bring samples being collected by the agency’s Perseverance rover to Earth, where they can be studied by laboratory equipment too large and complex to bring to Mars. The MSR industry studies are completely independent of the MEP commercial studies.

NASA’s Jet Propulsion Laboratory in Southern California manages the Mars Exploration Program on behalf of NASA’s Science Mission Directorate in Washington. The goal of the program is to provide a continuous flow of scientific information and discovery through a carefully selected series of robotic orbiters, landers, and mobile laboratories interconnected by a high-bandwidth Mars-Earth communications network. Scientific data and associated information for all Mars Exploration Program missions are archived in the NASA Planetary Data System.

Caltech in Pasadena, California, manages JPL for NASA.

News Media Contacts

Andrew Good
Jet Propulsion Laboratory, Pasadena, Calif.
818-393-2433
andrew.c.good@jpl.nasa.gov

Karen Fox / Charles Blue
NASA Headquarters, Washington
301-286-6284 / 202-802-5345
karen.c.fox@nasa.gov / charles.e.blue@nasa.gov

2024-057

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Microsoft’s billion-dollar OpenAI investment was trigged by Google fears, emails reveal – The Verge

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Microsoft was ‘very worried’ it was years behind Google’s AI efforts.

p>span:first-child]:text-gray-13 [&_.duet–article-byline-and]:text-gray-13″>

Microsoft CEO Satya Nadella stands in front of Microsoft and OpenAI logos

a:hover]:text-gray-63 [&>a:hover]:shadow-underline-black dark:[&>a:hover]:text-gray-bd dark:[&>a:hover]:shadow-underline-gray [&>a]:shadow-underline-gray-63 dark:[&>a]:text-gray-bd dark:[&>a]:shadow-underline-gray”>Photo by Justin Sullivan / Getty Images

Microsoft invested $1 billion in OpenAI in 2019 because it was “very worried” that Google was years ahead in scaling up its AI efforts. An internal email, titled “Thoughts on OpenAI,” between Microsoft CTO Kevin Scott, CEO Satya Nadella, and co-founder Bill Gates reveals some of the high-level discussions around an investment opportunity in the months before Microsoft revealed the partnership.

The email was released on Tuesday as part of the ongoing US Justice Department antitrust case against Google, Business Insider reports.

“We are multiple years behind the competition in terms of machine learning scale,” Scott writes in his June 12th, 2019, email to Nadella and Gates. He details how it took six months for Microsoft engineers to replicate Google’s BERT language model and get it trained “because our infrastructure wasn’t up to the task.”

Scott says he was initially dismissive of AI efforts at OpenAI and Google DeepMind when the companies were competing to see who “could achieve the most impressive game-playing stunt” — a clear reference to Google DeepMind’s AlphaGo Zero demos. Scott quickly became more impressed when things moved toward natural language processing models. “As I dug in to try to understand where all of the capability gaps were between Google and us for model training, I got very, very worried,” Scott wrote.

Some of Google’s early AI models helped it have a competitive advantage against Bing, said Scott, and he even praised Google’s autocomplete features in Gmail that were “getting scarily good” in 2019.

Nadella responded to Scott’s thoughts on OpenAI by forwarding it to Microsoft CFO Amy Hood, noting that this is “why I want to do this.” Hood is a key member of Microsoft’s senior leadership team and is tasked with overseeing the company’s financial goals and regularly keeping Microsoft’s spending in check.

The email thread, which you can read below, is heavily redacted and appears to be a reply to either Nadella or Gates. While Gates stepped down from the Microsoft board in 2020 amid an investigation into an affair with an employee, he’s reportedly still been a big part of Microsoft’s ongoing relationship with OpenAI. It’s not clear from this internal email who initiated the discussion about OpenAI in 2019, but Business Insider reported earlier this week that Gates had been regularly meeting with OpenAI since 2016 and helped broker the deal.

Microsoft has now invested more than $13 billion in OpenAI, adding its models to Office apps, its Bing search engine, Edge, and even inside its Windows operating system. It has helped Microsoft be seen as more of a leader in AI, instead of falling behind as it once feared five years ago. Nadella also recently made AI and security his top two areas of focus for Microsoft in 2024 and beyond, signaling that the rollout of AI features in Microsoft products isn’t about to slow down.

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United Methodists repeal longstanding ban on LGBTQ clergy – The Philadelphia Inquirer

CHARLOTTE, N.C. — United Methodist delegates repealed their church’s longstanding ban on LGBTQ clergy with no debate on Wednesday, removing a rule forbidding “self-avowed practicing homosexuals” from being ordained or appointed as ministers.

Delegates voted 692-51 at their General Conference — the first such legislative gathering in five years. That overwhelming margin contrasts sharply with the decades of controversy around the issue. Past General Conferences of the United Methodist Church had steadily reinforced the ban and related penalties amid debate and protests, but many of the conservatives who had previously upheld the ban have left the denomination in recent years, and this General Conference has moved in a solidly progressive direction.

Applause broke out in parts of the convention hall Wednesday after the vote. A group of observers from LGBTQ advocacy groups embraced, some in tears. “Thanks be to God,” said one.

The change doesn’t mandate or even explicitly affirm LGBTQ clergy, but it means the church no longer forbids them. It’s possible that the change will mainly apply to U.S. churches, since United Methodist bodies in other countries, such as in Africa, have the right to impose the rules for their own regions. The measure takes effect immediately upon the conclusion of General Conference, scheduled for Friday.

The consensus was so overwhelmingly that it was rolled into a “consent calendar,” a package of normally non-controversial measures that are bundled into a single vote to save time.

Also approved was a measure that forbids district superintendents — a regional administrator — from penalizing clergy for either performing a same-sex wedding or for refraining from performing one. It also forbids superintendents from forbidding or requiring a church from hosting a same-sex wedding.

That measure further removes scaffolding around the various LGBTQ bans that have been embedded various parts of official church law and policy. On Tuesday, delegates had begun taking steps to dismantle such policies.

Delegates are also expected to vote as soon as today on whether to replace their existing official Social Principles with a new document that no longer calls the “practice of homosexuality … incompatible with Christian teaching” and that now defines marriage as between “two people of faith” rather than between a man and a woman.

The changes are historic in a denomination that has debated LGBTQ issues for more than half a century at its General Conferences, which typically meet every four years. On Tuesday, delegates voted to remove mandatory penalties for conducting same-sex marriages and to remove their denomination’s bans on considering LGBTQ candidates for ministry and on funding for gay-friendly ministries.

About 100 LGBTQ people and allies gathered outside the Charlotte Convention Center after the vote — many with rainbow-colored scarves and umbrellas — to celebrate, pray and sing praise songs accompanied by a drum.

Bishop Karen Oliveto, the first openly lesbian bishop in the United Methodist Church, was among those celebrating.

“It seemed like such a simple vote, but it carried so much weight and power, as 50 years of restricting the Holy Spirit’s call on people’s lives has been lifted,” said Oliveto, of the Mountain Sky Episcopal Area, which includes Colorado, Montana, Utah and Wyoming. “People can live fully into their call without fear. The church we’ve loved has found a home for us.”

Angie Cox, an observer at the meeting from Ohio, said she has gone before her conference’s board of ordained ministry six times but was “told no just because of the prohibition on LGBTQ clergy.” She said Wednesday’s vote “means I might be able finally to live fully into my calling.”

Tracy Merrick, a delegate from Pittsburgh who has advocated for LGBTQ inclusion at several previous conferences, said with emotion that there were “many times when I thought we would never see this day.”

The vote, he said, enables the church to become “the denomination that many of us had envisioned for years.”

At the same time, the vote comes following the departure of one-quarter of the U.S. churches within the UMC. And it could also prompt departures of some international churches, particularly in Africa, where more conservative sexual values prevail and where same-sex activity is criminalized in some countries.

Last week, the conference endorsed a regionalization plan that essentially would allow the churches of the United States the same autonomy as other regions of the global church. That change — which still requires local ratification — could create a scenario where LGBTQ clergy and same-sex marriage are allowed in the United States but not in other regions.

More than 7,600 mostly conservative congregations in the United States disaffiliated between 2019 and 2023 reflecting dismay over the denomination not enforcing its bans on same-sex marriage and LGBTQ ordination.

The conference last week also approved the departure of a small group of conservative churches in the former Soviet Union.

The church’s 1972 General Conference approved a statement in its non-binding Social Principles that homosexuality is “incompatible with Christian teaching” — a phrase omitted in a revision to the Social Principles that is also headed for a conference vote this week.

The now-repealed ban on clergy who are “self-avowed practicing homosexuals” was originally enacted in 1984, when the conference also voted to require “fidelity in marriage and celibacy in singleness.”

The denomination had until recently been the third largest in the United States, present in almost every county. But its 5.4 million U.S. membership in 2022 is expected to drop once the 2023 departures are factored in.

The denomination also counts 4.6 million members in other countries, mainly in Africa, though earlier estimates have been higher.

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