By combining data from Chandra and several other telescopes, astronomers have identified the true nature…
Browsing: Black Hole
A black hole is a region of spacetime where gravity is so intense that nothing—not even light—can escape its pull. Formed from the remnants of massive stars that have undergone gravitational collapse, black holes come in various sizes, from stellar-mass to supermassive varieties found at the centers of galaxies. They are defined by their event horizon, the boundary beyond which no information can return. While black holes themselves are invisible, their presence is inferred through their effects on nearby matter and light. Ongoing research explores their role in galaxy formation, gravitational waves, and the fundamental nature of space and time.
Using data from the Swift Satellite, astronomers have identified the reflections of X-ray flares erupting…
When it was announced that LIGO detected gravitational waves this past February, astrophysicists wondered about…
The twin Laser Interferometer Gravitational-wave Observatory (LIGO) has detected gravitational waves for the second time.…
A newly published study details the first direct evidence to support the hypothesis that black…
New research details the discovery of a new class of galaxies, called “red geysers,” with…
Using the combined data from Chandra, Hubble, and Spitzer, atronomers have found evidence that some…
A newly published study from NASA’s Goddard Space Flight Center suggests a possible link between…
Nearly 10 billion years ago, the black hole at the center of a galaxy known…
Astronomers have discovered a hypervelocity binary star that challenges dark matter and stellar acceleration models.…
Using the Hubble Space Telescope and the Gemini Telescope in Hawaii, a team of astronomers…
A newly published study from the North American Nanohertz Observatory for Gravitational Waves reveals that…
Newly published research from the Harvard-Smithsonian Center for Astrophysics suggests that the burst detected by…
Set to launch on Friday, the ASTRO-H satellite will help provide breakthroughs in a wide…
Astronomers have discovered a giant jet spanning continuously for over 300,000 light-years blasting out of…
Using the Nobeyama Radio Telescope, a team of astronomers has detected signs of an invisible…
New research reveals that the distant galaxy W2246-0526 is expelling tremendously turbulent gas (a phenomenon…
ESA’s XMM-Newton reveals that winds around a supermassive black hole located 800 million light-years from…