NASA engineers successfully reactivated Voyager 1’s primary roll thrusters, deemed inoperable since 2004, to address a critical fuel line clog in the backup system. This maneuver, completed in March, involved restoring power to the thrusters’ heaters, allowing the spacecraft to automatically correct its orientation when it drifted from its guide star. The reactivation prevents the loss of communication with Voyager 1, the most distant human-made object, which is currently over 15.6 billion miles from Earth. This successful reactivation represents a significant engineering achievement, extending the lifespan of the nearly 50-year-old spacecraft.
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In response to President Trump’s executive order eliminating diversity, equity, and inclusion (DEI) initiatives, NASA has removed its commitment to land the first woman and person of color on the moon from its Artemis program website. This decision follows similar actions by other federal agencies to comply with the order, despite the Artemis program’s initial goal, set in 2019 under the previous Trump administration, to achieve this milestone. The removal of this statement notably contrasts with NASA’s recent efforts to increase diversity within its workforce and comes before the Artemis III mission’s scheduled launch in mid-2027. The Artemis program will continue, focusing on lunar exploration and preparation for future Mars missions.
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Elon Musk publicly accused the Biden administration of politically motivated delays in returning astronauts Butch Wilmore and Suni Williams from the International Space Station, a claim refuted by NASA. NASA clarified that the astronauts’ return, initially delayed for technical reasons, is part of a planned crew rotation, with their departure scheduled for late March. Former astronauts and NASA itself contradicted Musk’s assertions, emphasizing the astronauts’ safety and the planned nature of their extended stay. The controversy unfolded amidst Musk’s increasingly prominent role as a Trump advisor and his history of disseminating misleading information.
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Elon Musk advocated for the International Space Station’s deorbiting “as soon as possible,” ideally within two years, in a recent statement. This recommendation, while seemingly provocative, follows a NASA contract awarding SpaceX the task of deorbiting the station in 2030. Musk’s suggestion to accelerate the timeline to 2027 presents significant political ramifications, requiring Congressional approval and potentially facing opposition from key stakeholders like Senator Ted Cruz. The decision ultimately rests with the President, but Musk’s influential position adds considerable weight to his proposal.
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NASA has raised the probability of asteroid 2024 YR4 impacting Earth in 2032 to 3.1%, a significant increase from earlier estimates. This 177-foot-diameter asteroid, large enough to destroy a major city, currently holds a Torino Scale rating of 3. While a direct hit remains unlikely (96.9% chance of missing Earth), the potential for localized devastation necessitates further observation. Fortunately, the James Webb Space Telescope will soon study YR4 to refine its trajectory and reduce uncertainty.
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Astronauts stationed on the International Space Station have indirectly refuted former President Trump’s claim that President Biden abandoned them. The crux of Trump’s assertion seems to be based on a perceived delay in their return to Earth, implying a lack of support from the current administration.
However, the narrative surrounding their delayed return paints a far more complex picture than a simple case of presidential negligence. It appears that the delay stemmed not from a lack of effort on the part of the Biden administration, but rather from logistical issues concerning the spacecraft tasked with their return.
The choice of spacecraft for the astronauts’ return appears to have been a decision made by NASA, not a political choice by the current administration.… Continue reading
Elon Musk’s SpaceX receives billions in NASA funding, creating a significant conflict of interest as Musk now advocates for NASA audits. This move follows a pattern of Musk seeking government cost reductions. The potential implications of this action are substantial and raise concerns about transparency and fairness. The situation underscores the complex relationship between private companies and government agencies.
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On December 24th, NASA’s Parker Solar Probe achieved a record-breaking close approach to the sun, reaching a mere 3.86 million miles from its surface. This unprecedented feat, the closest any human-made object has ever come to the sun, also saw the probe reach a new top speed of 430,000 mph. The mission, described as comparable in significance to the moon landing, will continue with two more similarly close solar passes planned for 2025. Mission controllers await confirmation of the probe’s survival following the close encounter.
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After a weekslong communication blackout caused by Voyager 1’s dwindling power supply and an automatic switch to a weaker transmitter, NASA engineers successfully restored contact. The issue stemmed from a command to activate a heater, triggering a power-saving fault protection system that switched the probe to its less powerful S-band transmitter. Clever problem-solving allowed a return to the X-band transmitter, resuming data collection. This incident highlights the increasing challenges of maintaining the aging probes’ functionality as their power continues to decrease. The team is now working to fully restore the spacecraft’s systems to pre-outage condition.
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Vivek Ramaswamy, head of the newly formed Department of Government Efficiency (DOGE), proposes defunding over 1,200 federal programs totaling $516 billion annually due to expired congressional authorization. These programs include crucial funding for veterans’ healthcare, NASA, and early childhood education. Ramaswamy, supported by Elon Musk, aims to eliminate wasteful spending and restructure federal agencies, despite significant public backlash over the potential cuts to essential services. DOGE seeks highly skilled individuals for this challenging, unpaid endeavor.
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John Q. Hosedrinker 
Matt Underwood