Latest Science News
Scientists Map Genetic Switch to Revive Exhausted Cancer-Fighting T Cells
Researchers created a genetic atlas of CD8 T cell states, revealing a spectrum from protective to exhausted, challenging assumptions about immune exhaustion. This could enhance CAR T cell therapies for solid tumors by engineering stronger immune cells.
Future AI integration aims for precise T cell programming.
NASA's Roman Space Telescope Fully Assembled, Set for 2026 Launch
The Nancy Grace Roman Space Telescope, successor to Hubble and Webb, is ready for fall 2026 launch to study dark energy, dark matter, and exoplanets. It offers 100 times Hubble's field of view, expecting to discover 100,000 exoplanets and billions of galaxies.
Advanced instruments enable microlensing and direct imaging of planetary systems.
DART Mission Reveals Asteroids Exchange 'Cosmic Snowballs'
New analysis of 2022 DART images shows fan-shaped streaks on Dimorphos from low-velocity material transfer between asteroids Didymos and Dimorphos. This confirms the YORP effect, where sunlight accelerates asteroid spin, ejecting material.
Lab experiments replicated the ray patterns observed.
American Cancer Society Awards 2026 Medal of Honor to Dr. Tyler Jacks
Dr. Tyler Jacks, MIT professor and Break Through Cancer president, honored for genetically engineered mouse models studying tough cancers like pancreatic and ovarian. His work explores tumor evolution, immune evasion, and treatment resistance.
Initiative fosters collaboration among top cancer institutions.
Molecular 'Catapult' Fires Electrons at Physics Limits
Physicists developed a molecular catapult pushing electrons to extreme speeds, testing boundaries of quantum mechanics. This breakthrough advances understanding of ultrafast electron dynamics.
Published as top weekly science news on March 5, 2026.
Self-Repairing Spacecraft Tech Could Transform Future Missions
Innovative self-repairing materials for spacecraft promise durability in harsh space environments. Highlighted in recent Phys.org top science news, just 21 hours ago.
Enables longer missions with reduced maintenance needs.
Iron Nanoparticles Eliminate Tuberculosis in Mice
Novel iron nanoparticles eradicated TB in mice, opening paths to new treatments. This bio & medicine advance could combat drug-resistant strains.
Reported in latest Phys.org weekly roundup.
Nano-Cage Removes 98% of PFAS from Tap Water
Advanced nano-cages filter up to 98% of persistent 'forever chemicals' PFAS in water tests. Key analytical chemistry development addresses environmental contamination.
Featured in recent top science news.
South Africa Advances Local Production of HIV Drug Lenacapavir
Negotiations underway for licensing local manufacturing of long-acting HIV prevention drug lenacapavir in South Africa. Kenya begins rollout, testing scalability amid global health funding issues.
US science funds remain frozen, impacting research.
New Legislation Creates Database of Biological Data from US Public Lands
Bill establishes comprehensive database from US public lands to fuel biotech breakthroughs. Aims to unlock undiscovered biological resources for medicine and innovation.
Introduced March 5, 2026.
James Webb Telescope Reveals 3D View of Uranus
SETI Institute highlights JWST observations capturing unprecedented three-dimensional structure of Uranus. Enhances understanding of the ice giant's atmosphere and rings.
Part of February 2026 science news roundup.
NASA's MIO Initiative Integrates Earth Observation Data for Disaster Tracking
Multisource Integrated Observatory combines NASA data with partners for ecosystem monitoring and disaster response. NISAR mission, launched 2025, supports glacier and crop studies.
DART teams seek proposals by March 13, 2026.