Latest Science News
Scientists Restore Memory in Alzheimer's Mice by Blocking PTP1B Protein
Researchers at Cold Spring Harbor Laboratory found that blocking the protein PTP1B improves learning and memory in Alzheimer's mouse models. This approach enhances brain immune cells' ability to clear harmful plaque buildup. PTP1B's links to diabetes and obesity suggest broader treatment potential.
Manned Mission to Venus Deemed Impossible Due to Extreme Surface Temperatures
A scientist announced on April 30 that unbearable temperature conditions on Venus's surface prevent manned missions. The planet's harsh environment poses insurmountable challenges for human exploration.
White House Proposes 46% Cut to NASA Science Funding for 2027
The U.S. president's budget request seeks to slash NASA space science by 46%, potentially terminating 53 missions and half the science fleet. This would result in thousands of job losses and billions in wasted investments.
House Releases NASA Budget Bill Amid Science Funding Battle
On April 29, the House of Representatives released a NASA budget bill as advocates fight proposed cuts. The Planetary Society urges action to protect science missions from severe reductions.
President Trump Signs FY2026 Funding for NASA and NSF
President Trump signed H.R. 6938, allocating $24.4 billion to NASA and $8.75 billion to NSF through September 30, 2026. Agencies will now detail spending plans to Congress.
International Conference in Colombia Pushes Phase-Out of Fossil Fuels
A conference in Santa Marta, Colombia, calls for abandoning hydrocarbons and new fossil fuel drilling. Speakers emphasize tripling renewables and doubling energy efficiency by 2030.
EU Climate Commissioner Advocates Ending New Fossil Fuel Exploration
The European commissioner for climate action demands a global end to new fossil fuel drilling amid rising energy concerns. This follows discussions on transitioning to sustainable energy sources.
Global Energy Security Tied to Reducing Oil and Gas Dependence
Experts at the Colombia conference stress that global energy security relies on cutting reliance on petroleum and gas. Increased natural gas use stems from U.S.-Iran tensions and Strait of Hormuz issues.
PNAS Publishes New Cutting-Edge Research Across Sciences
The Proceedings of the National Academy of Sciences released latest articles on April 30 in physical, social, and biological sciences. These daily publications cover groundbreaking studies.
PTP1B Protein Interacts with SYK to Boost Alzheimer's Plaque Clearance
In Alzheimer's research, PTP1B interacts with spleen tyrosine kinase (SYK), aiding microglia in clearing excess amyloid-beta debris. Blocking PTP1B shows promise for memory restoration.
NASA Science Faces Mission Terminations and Partnership Breaks Under Budget Cuts
Proposed NASA cuts would end over 40 missions, eliminate STEM programs, and break international partnerships. The Senate may reject these in their upcoming CJS budget proposal.