Gravitational waves finally reveal what’s inside neutron stars
Some of the universe’s densest objects can twist, stretch, and resonate in ways that challenge even the most…
New platinum-free photocatalyst turns sunlight and water into renewable energy
A small beaker of water can look ordinary. Under the right light, it can also become a quiet…
Dark matter and neutrinos are linked and interact with each other
A quiet shift in the numbers behind the universe’s growth is pushing scientists toward a bold possibility. Two…
773,000-year-old Moroccan cave fossils reveal human and neandertal evolutionary split
A set of ancient human fossils found on Morocco’s Atlantic coast now sits on one of the tightest…
Breakthrough new drug lowers blood sugar and burns fat without muscle loss
A new study offers fresh hope for people living with type 2 diabetes and obesity. Researchers report progress…
UPenn researchers reinvent the way COVID-19, cancer, and genetic disorders are treated
Researchers have developed a new lipid for delivering mRNA that is safer and more effective than current technologies.…