The research team studied how radiation affects Earth-like planets with different atmospheres. On planets with oxygen, ...

At the heart of nearly every large galaxy lies a supermassive black hole. These cosmic giants don’t just sit quietly. Every ...

Often seen as destructive, supermassive black holes could help sustain life under specific conditions, scientists have found.

Feb. 3, 2025 — Long-term exposure to PM2.5, PM10, NO2 and ozone (O3) air pollution is associated with more hospital admissions for lower respiratory tract ... Jan. 7, 2025 — If you like the ...

A surprising new study from Dartmouth and the University of Exeter researchers shows that when the supermassive black holes at the center of most large galaxies—including the Milky Way—consume ...

The most massive black holes can cover galaxies with immense radiation. However, this need not be harmful for possible ...

Could black holes, which are known as the most destructive forces in the universe, create conditions on nearby planets where ...

Although black hole radiation can be catastrophic in some cases, it may assist life once oxygen has accumulated in the planet ...

At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas periodically falls into the orbit ...

At the center of most large galaxies, including our Milky Way, sits a supermassive black hole. These powerful objects sometimes enter active galactic nucleus (AGN) mode, where they pull in gas and ...

Senior writer John Oehser answers your questions.

Air pollution is changing, but are we keeping up? Explore its hidden risks, policy challenges, and why exercise still ...