the mass ratio of SS 433 is at least 0.8. Taking into account that the mass of the optical star in the system is estimated to be about 10 solar masses, the mass of the black hole should be at a ...

NASA's PUNCH mission has unveiled its first images of colossal solar eruptions known as coronal mass ejections (CMEs) — delivering an unprecedented, wide-field view of how these solar storms travel ...

The sharpest images of the universe are created when radio telescopes around the world work together. For the first time, the ...

A pair of stars orbiting one another has been found near the supermassive black hole Sagittarius A* using the European ...

June 3, 2025 — Astronomers have revealed new research showing that millions of new solar system objects are likely to be detected by a brand-new facility, which is expected to come online later this ...

Vector district officials found that releasing sterile male mosquitoes into the environment was incredibly effective. Last year, a local vector control agency for part of Los Angeles County began ...

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