科学与环境

There should be black holes in our neighborhood. Can we find them?

来源: Phys.org - latest science and technology news stories · 发布于

There should be black holes in our neighborhood. Can we find them?
来源: Phys.org - latest science and technology news stories

Scientific estimates show that there should be between about 100 million and 1 billion stellar-mass black holes in the Milky Way. But they aren't easy to locate. They're not like supermassive black holes (SMBH) at the centers of galaxies. Those are usually easy to spot for differ

Scientific estimates show that there should be between about 100 million and 1 billion stellar-mass black holes in the Milky Way. But they aren't easy to locate. They're not like supermassive black holes (SMBH) at the centers of galaxies.

Those are usually easy to spot for different reasons.

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Two monster black holes could collide in just 100 years
科学与环境

Two monster black holes could collide in just 100 years

Astronomers have uncovered compelling evidence of two supermassive black holes spiraling toward a potentially spectacular collision at the center of galaxy Mrk 501. A previously unseen jet of particles revealed the likely presence of a second black hole, with observations suggest

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Research tackling immature fruit drop in avocado trees
科学与环境

Research tackling immature fruit drop in avocado trees

Only a percentage of avocados ever make it to harvest, but CSIRO research is working on ways to combat what is called immature fruit abscission or early fruit drop, a major challenge faced by growers.

Phys.org - latest science and technology news stories ·