News
New NASA Strategy Envisions Sustainable Future for Space Operations
Last Updated on June 28, 2024 by Daily News Staff
WASHINGTON /PRNewswire/ — To address a rapidly changing space operating environment and ensure its preservation for generations to come, NASA released the first part of its integrated Space Sustainability Strategy, on Tuesday advancing the agency’s role as a global leader on this crucial issue.
“The release of this strategy marks true progress for NASA on space sustainability,” said NASA Deputy Administrator Pam Melroy. “Space is busy – and only getting busier. If we want to make sure that critical parts of space are preserved so that our children and grandchildren can continue to use them for the benefit of humanity, the time to act is now. NASA is making sure that we’re aligning our resources to support sustainable activity for us and for all.”
For decades, NASA has served as a proactive leader for responsible and sustainable space operations. Entities across the agency develop best practices, analytic tools, and technologies widely adopted by operators around the world. The new strategy seeks to integrate those efforts through a whole-of-agency approach – allowing NASA to focus its resources on the most pressing issues. To facilitate that integration, NASA will appoint a new director of space sustainability to coordinate activities across the agency.
Key aspects of our approach include providing global leadership in space sustainability, supporting equitable access to space, and ensuring NASA’s missions and operations enhance space sustainability.
Space environments currently are seeing the rapid emergence of commercial capabilities, many of them championed by NASA. These capabilities include increased low Earth orbit satellite activity and plans for the use of satellite constellations, autonomous spacecraft, and commercial space destinations. However, this increased activity also has generated challenges, such as an operating environment more crowded with spacecraft and increased debris. Understanding the risks and benefits associated with this growth is crucial for space sustainability.
Developed under the leadership of a crossagency advisory board, the space sustainability strategy focuses on advancements NASA can make toward measuring and assessing space sustainability in Earth orbit, identifying cost-effective ways to meet sustainability targets, incentivizing the adoption of sustainable practices through technology and policy development, and increasing efforts to share and receive information with the rest of the global space community.
NASA’s approach to space sustainability recognizes four operational domains: Earth, Earth orbit, the orbital area near and around the Moon known as cislunar space, and deep space, including other celestial bodies. The first volume of the strategy focuses on sustainability in Earth orbit. NASA plans to produce additional volumes focusing on the other domains.
Learn more about the Space Sustainability Strategy at:
https://www.nasa.gov/spacesustainability
SOURCE NASA
The Long Track Back
LA Metro Approves $71 Million Bus Engine Program and Advances Antelope Valley Line Safety Work
LA Metro will replace engines in as many as 680 natural-gas buses while advancing safety improvements at two Antelope Valley Line crossings in Sylmar.
Two newly confirmed Board actions will keep hundreds of Metro buses in service while moving two Sylmar rail crossings toward construction.
LOS ANGELES — October 28, 2026 — The Los Angeles County Metropolitan Transportation Authority has approved two major investments affecting bus reliability and regional rail safety: a nearly $71 million engine-replacement program for as many as 680 buses and a $27.6 million construction budget for two Antelope Valley Line crossings in Sylmar.
The Metro Board approved both actions on October 22.
Hundreds of natural-gas buses will receive new engines
Metro awarded Cummins Sales and Service a five-year, single-source contract worth up to $70.99 million for 680 near-zero-emission natural-gas engines. The engines will be installed in El Dorado National 40-foot buses and New Flyer 60-foot articulated buses during fiscal years 2027 through 2031.
The engines will operate on renewable compressed natural gas and replace older engines as part of Metro’s midlife bus-refurbishment program. Metro mechanics will perform the installations.
According to the Board report, replacing high-mileage engines should reduce engine-related road calls and improve the reliability of buses that remain in daily service. Metro estimates that the replacements will reduce nitrogen-oxide emissions by 90 percent and greenhouse-gas emissions by 9 percent compared with the engines being removed.
The decision also provides more context for Metro’s transition to electric buses. In September, the agency approved the purchase of 220 battery-electric buses, with deliveries expected to begin in 2028. The new Cummins contract shows that Metro will continue investing in its existing natural-gas fleet while electric buses and the charging infrastructure needed to support them are introduced.
Metro has not changed its zero-emission goal through this action. The engine replacements are intended to keep current buses dependable during the transition and do not obligate the agency to order all 680 engines.
Two Sylmar rail crossings move toward construction
In a separate action, the Board established a $27.62 million life-of-project budget for improvements at the Astoria Street pedestrian crossing and the Polk Street roadway crossing along the Metrolink Antelope Valley Line.
The crossings are part of Segment 4 of Metro’s Brighton-to-Roxford Double Track Project. Although the broader project remains in different stages of design, the Astoria and Polk plans are sufficiently advanced to proceed as separate construction packages.
Planned improvements include coordinated traffic signals, pedestrian gates and additional roadway gates. Polk Street will receive a four-quadrant gate system intended to make it harder for motorists to enter or drive around the crossing when a train approaches. Both locations will also be prepared for possible future quiet-zone operations.
The work supports Metro’s larger effort to improve safety, reliability and capacity on the Antelope Valley Line. Advancing the two crossings now also protects state Transit and Intercity Rail Capital Program funding that must be spent and submitted for reimbursement by June 30, 2027.
Metro will conduct community outreach and execute the construction contracts following the Board’s approval. A specific construction-start date has not yet been announced.
Primary sources
● Metro Board Report 2026-0644: Near-Zero Natural Gas-Fueled Engines
● Metro Board Report 2026-0640: Astoria and Polk Crossing Improvements
This story is part of The Long Track Back, STM Daily News’ continuing coverage of Los Angeles transit projects, service and regional mobility.
Slate Auto and Smarties Launch Colorful EV Starter Packs
Slate Auto has partnered with Smarties Candy Company on six pastel customization packages for its upcoming electric truck. Announced October 27, the Smarties x Slate collection gives buyers another way to personalize the minimalist EV before deliveries begin.
The six Starter Packs are inspired by Smarties flavors: Blue Raspberry, Cherry, Grape, Pineapple, Orange and Strawberry. Each package includes a coordinating vehicle wrap, color-matched mirror decals, a Smarties-branded rocker decal, a logo decal, a customized key-fob end cap and a matching interior Slatelet.
Customers will be able to purchase the packages through the Slate Marketplace as their delivery dates approach. Pricing for the Smarties packages was not included in the announcement.
The collaboration fits Slate’s strategy of selling one simplified vehicle platform that owners can customize over time. Every truck leaves the Warsaw, Indiana, factory with gray exterior panels designed to be wrapped instead of conventionally painted. Buyers can keep the two-seat pickup configuration or select one of Slate’s five-seat SUV conversions.
The partnership does not change the truck’s core price or specifications. Slate continues to list the Blank Slate pickup at $24,950 before its $1,450 destination charge, with an estimated 205 miles of range. The range figure is still a company projection rather than a final EPA rating, and Slate continues to say its first deliveries are expected in the fourth quarter of 2026.
For Slate, the Smarties collection is more than a seasonal promotion. It demonstrates how branded wraps and accessories could become an important part of the company’s business model while allowing buyers to change the appearance of their vehicles without purchasing a different truck.
Source: Slate Auto’s official Smarties collaboration announcement
Entertainment
Patrick Stewart, Beloved Star of Star Trek and X-Men, Dies at 86
Sir Patrick Stewart, beloved for his performances as Captain Jean-Luc Picard and Professor Charles Xavier, has died at 86, leaving a lasting legacy across television, film and theater.
Entertainment News Brief
Sir Patrick Stewart, the acclaimed actor best known as Captain Jean-Luc Picard in Star Trek and Professor Charles Xavier in the X-Men films, has died at 86.
Stewart died October 28 at his home in Los Angeles, according to a statement from his spokesperson reported by Reuters. The announcement said he had been living with Alzheimer’s disease and Lewy body dementia and was with his wife, Sunny Ozell.
Stewart brought a commanding presence and a thoughtful approach to leadership to Star Trek: The Next Generation, which aired from 1987 to 1994. He later continued Picard’s story in feature films and returned for Star Trek: Picard.
His career also encompassed Shakespearean theater, including work with the Royal Shakespeare Company. He was knighted in 2010 for his contributions to drama.
For generations of viewers, Stewart helped make science fiction a place to explore questions of responsibility, compassion and humanity.
Sources
● Reuters: Patrick Stewart, Shakespearean actor turned Star Trek and X-Men star, dies at 86
● ABC News: Patrick Stewart dies at 86
