Researchers have created a nasal spray that shows potential in reversing signs of brain aging in preliminary studies, marking a breakthrough in neurodegenerative research.
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Scientists Reverse Brain Aging, With A Nasal Spray
No More Than 100 000 Faint Satellites Should Orbit Earth
Experts suggest capping faint satellites at 100,000 to reduce space debris and congestion, with ongoing discussions on implementation and impact.
10 Best Solar System Flashcards For Kids In 2026
Discover the top solar system flashcards for kids in 2026. Find the best options for learning, fun, and educational value with our expert roundup.
12 Best Astronomy Educational Posters in 2026
Discover the top astronomy educational posters of 2026. Find the best options for classrooms, kids, and space enthusiasts with our detailed guide.
Astrophysicists Puzzle Over Webb’s New Universe
Astrophysicists are puzzled by new observations from the James Webb Space Telescope, challenging existing models of the early universe.
Hell Arrives in Washington
A severe weather event has caused extensive damage and disruptions in Washington, confirmed by officials. Details are still emerging about the full scope.
Where NASA Posts Its Best Space Photos, and How to Find Them
Discover where NASA posts its top space images and how to find them, from official libraries to social media accounts, for stunning space visuals.
Tonight’s Sky Story: Pathfinder on Mars (NASA APOD, 2026-07-04)
Discover how NASA’s 1997 Pathfinder mission revolutionized Mars exploration. Learn what it achieved and how it set the stage for future robotic missions.
Tonight’s Sky Story: Pathfinder on Mars (NASA APOD, 2026-07-04)
Celebrate 30 years of NASA’s Mars Pathfinder mission, its groundbreaking rover Sojourner, and how it revolutionized our understanding of Mars from 1997 to today.
Giant Trees Have No Trouble Pumping Water To Top Branches: New Research
Study reveals how large trees transport water to their highest branches, challenging previous assumptions about their water movement capabilities.
