A Powerful Cosmic Accelerator Has Been Confirmed in the Milky Way

Scientists have identified an accelerator that produces the highest-energy protons in our galaxy, a finding that could clarify the nature of the fast-moving particles filling the space between stars. Across the Milky Way, charged particles race through space with energies beyond the reach of even the most powerful accelerators built on Earth. Known as cosmic […]

A Powerful Cosmic Accelerator Has Been Confirmed in the Milky Way

Scientists have identified an accelerator that produces the highest-energy protons in our galaxy, a finding that could clarify the nature of the fast-moving particles filling the space between stars. Across the Milky Way, charged particles race through space with energies beyond the reach of even the most powerful accelerators built on Earth. Known as cosmic […]

A Powerful Cosmic Accelerator Has Been Confirmed in the Milky Way

Scientists have identified an accelerator that produces the highest-energy protons in our galaxy, a finding that could clarify the nature of the fast-moving particles filling the space between stars. Across the Milky Way, charged particles race through space with energies beyond the reach of even the most powerful accelerators built on Earth. Known as cosmic […]

Black Hole Collisions May Follow a Surprisingly Simple Rule

The size of a black hole formed by the merger of two orbiting black holes can be predicted using simple thermodynamics. Two black holes locked in orbit do not remain apart forever. As they spiral closer, they eventually collide in an extraordinarily energetic event that warps the surrounding universe and sends gravitational waves across billions […]

Could Young Stem Cells Be the Key to Healthier Aging?

A gentler stem cell transplant rejuvenated aging blood and immune systems in mice. Imagine storing your own healthy blood stem cells while young, then receiving them decades later to refresh the systems that produce blood and support immunity. That possibility remains speculative for people, but researchers have shown that young stem cells can rejuvenate these […]

Could Young Stem Cells Be the Key to Healthier Aging?

A gentler stem cell transplant rejuvenated aging blood and immune systems in mice. Imagine storing your own healthy blood stem cells while young, then receiving them decades later to refresh the systems that produce blood and support immunity. That possibility remains speculative for people, but researchers have shown that young stem cells can rejuvenate these […]

Could Young Stem Cells Be the Key to Healthier Aging?

A gentler stem cell transplant rejuvenated aging blood and immune systems in mice. Imagine storing your own healthy blood stem cells while young, then receiving them decades later to refresh the systems that produce blood and support immunity. That possibility remains speculative for people, but researchers have shown that young stem cells can rejuvenate these […]

Feeling Lonely May Take a Bigger Toll on Health Than Expected

Loneliness appears closely tied to poorer mental health, well-being and overall health. Feeling lonely is closely associated with poorer mental health, reduced well-being and worse overall health, according to collaborative research led by the University of Bristol, Nesta and Amsterdam UMC. Social isolation was also linked to lower well-being, while loneliness was associated with having […]

3.1-Billion-Year-Old Rocks Rewrite the History of Earth’s Early Tectonics

Earth may have been recycling surface water through its deep interior more than three billion years ago. In the Pilbara region of Western Australia, volcanic rocks more than three billion years old preserve traces of a journey once considered unlikely. Their chemistry suggests that water from Earth’s surface had already traveled deep into the planet, […]

3.1-Billion-Year-Old Rocks Rewrite the History of Earth’s Early Tectonics

Earth may have been recycling surface water through its deep interior more than three billion years ago. In the Pilbara region of Western Australia, volcanic rocks more than three billion years old preserve traces of a journey once considered unlikely. Their chemistry suggests that water from Earth’s surface had already traveled deep into the planet, […]

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