NASA Announces Nuclear Rocket Development as Part of Weekly Science Roundup

• NASA is launching multiple technology and science demonstrations to low Earth orbit aboard a SpaceX Falcon 9 rocket on Monday, March 30, 2026, as part of the Transporter-16 commercial rideshare mission. • The payload includes the AEPEX CubeSat for studying high-energy particle effects on the upper atmosphere, magnetic field measurement CubeSats, the R5-S10 CubeSat for proximity operations and formation flying, a power processing system from CisLunar Industries, and a heat shield experiment from Varda Space Industries. • The experiments aim to test thermal protection systems, advance in-space communications, and deepen understanding of Earth's atmosphere to support NASA's exploration and research goals.

• A year after federal mandates threatened to disrupt scientific research, university laboratories are experiencing cautious recovery in funding from NIH, NSF, and NASA. • Researchers at Northern Kentucky University and other institutions faced significant uncertainty when federal cuts impacted grants, laboratory operations, and student research opportunities. • The gradual thaw in federal science funding represents a critical turning point for academic research infrastructure, though underlying uncertainty about future appropriations remains.

• Ranking Member Zoe Lofgren opened a congressional hearing emphasizing deep-sea exploration's role in US national security, resource management, economic health, and cultural identity. • Advances in deep ocean knowledge support critical national interests amid growing global competition. • Hearing addresses regulatory and scientific challenges in ocean research funding and policy.

• Boehringer Ingelheim Pharmaceuticals and Connecticut Science Center announced an Innovation Lab on March 26, 2026, to boost STEM education for students and families statewide. • Ribbon-cutting set for March 27, 2026, at 10:30 a.m. ET during STEM Career Showcase for over 500 middle and high school students. • Keynote by Connecticut Chief Workforce Officer Kelli-Marie Vallieres, Ph.D., with remarks from Carine Boustany, Ph.D., Boehringer's SVP of US research.

• Asteroid 2026 FA3, approximately 53 feet wide or house-sized, will safely pass Earth on March 27, 2026, at 1.78 million miles away—seven times lunar distance. • NASA’s planetary defense systems monitor the near-Earth object (NEO) using telescopes and radar for precise orbit, trajectory, and speed calculations. • Followed by two more safe flybys the next day; increased detections due to advanced global tracking highlight vigilant space situational awareness.

• Stanford University researchers led by Claire Bedbrook and Ravi Nath published findings in Science on March 12, 2026, showing that midlife behaviors like movement and sleep in killifish predict lifespan. • The study, from Anne Brunet and Karl Deisseroth's labs, revealed animals maintain stable behaviors for long periods before rapid transitions into new stages. • This behavioral perspective on aging stages emerged from continuous monitoring, offering insights into predicting longevity without genetic analysis.

• Columbia University announced on March 26, 2026, that three faculty members were selected as AAAS Fellows for distinguished scientific contributions and service. • Recognition by the American Association for the Advancement of Science honors excellence across research disciplines. • Fellows represent Columbia's leadership in advancing peer-reviewed scientific discoveries.

• The American Meteor Society documented a significant increase in large fireball sightings during the first quarter of 2026, with elevated witness counts, sonic booms, and long-duration events compared to data since 2011. • Findings released March 24, 2026, confirm no impact threats, as objects remain in normal size ranges, though two March meteorite falls were rare types warranting further study. • This unusual enhancement in fireball population highlights potential atmospheric or orbital changes needing investigation by researchers.

• Rising sea levels are creating 'ghost forests' of dead trees along the eastern US coast, where saltwater intrusion drowns vibrant ecosystems, as presented at ACS Spring 2026 meeting in Atlanta on March 26. • Undergraduate Samantha Chittakone's team studies water cycling through these dying stands to predict coastal forest responses to climate change. • Findings could inform preservation strategies amid accelerating sea level rise threatening US shorelines.

• Congress rejected Trump administration's $18 billion NIH budget cut proposal, providing stability for 2026 grantees at institutions like University of Wisconsin-Madison. • Delays in grant reviews and dispersal have stalled projects, hiring, and caused anxiety, with NIH months behind schedule as of March 26, 2026. • Vice Chancellor Dorota Brzezinska noted core funding protection but ongoing uncertainty impacts lab operations and future awards before September 30 deadline.

• Yuma, Arizona, hit a March record of 109°F on March 25, 2026, 28 degrees above normal, while sites near Yuma, Martinez Lake, Ogilby, and Winterhaven reached 112°F, tying the US high. • Sweltering conditions extended across several Southwest states and into Mexico, with Hermosillo setting a new March record at 108°F. • This extreme early heat signals intensifying climate patterns, challenging weather records and infrastructure in arid regions.