X-Ray Eyes Reveal Hidden Winds of Sun-Like Stars for the First Time
Astrophysicists Quantify the Mass Loss of Stars via Their Stellar Winds An international research team led by a researcher from the University of Vienna has…
Astrophysicists Quantify the Mass Loss of Stars via Their Stellar Winds An international research team led by a researcher from the University of Vienna has…
Observations reveal black holes can alter galaxies by ejecting gas, impeding star formation, with significant implications for understanding galactic evolution. Black holes are like temperamental…
Astronomers uncover details of a massive star, ASASSN-14li, devoured by a black hole, challenging previous theories and hinting at new methods for cosmic exploration. Researchers…
A giant black hole 290 million light-years away destroyed a large star and threw its pieces into space. NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton…
The European Space Agency’s XMM-Newton spacecraft has X-rayed this beautiful cosmic creature, known as the Manatee Nebula, pinpointing the location of unusual particle acceleration in…
An exhausted star still has some punches to deliver. Astronomers have found that a white dwarf is pummeling a companion object — either a lightweight…
A white dwarf is blasting a companion object, which is either a low-mass star or a planet. The companion is likely receiving a barrage of…
A scientifically mysterious, isolated cloud bigger than the Milky Way has been found by a research team at The University of Alabama in Huntsville (UAH)…
For the first time, astronomers have singled out light coming from behind a black hole, enabling them to study the processes on its far side….
An international research team led by YAO Zhonghua from the Institute of Geology and Geophysics of the Chinese Academy of Sciences (IGGCAS) has explained the…
A puzzler about the gas giant’s intense northern and southern lights has been deciphered. Planetary astronomers combined measurements taken by NASA’s Juno spacecraft orbiting Jupiter,…
Researchers say they may have found proof of theorized axions, and possibly dark matter, around a group of neutron stars. A new study, led by…
This image shows a new type of star that has never been seen before in X-ray light. This strange star formed after two white dwarfs…
An observation campaign led by ESA’s XMM-Newton space observatory reveals the youngest pulsar ever seen – the remnant of a once-massive star – that is…
Astronomers tend to have a slightly different sense of time than the rest of us. They regularly study events that happened millions or billions of…
The first confirmed heartbeat of a supermassive black hole is still going strong more than ten years after first being observed. X-ray satellite observations spotted…
A new study, based on data from ESA’s XMM-Newton and NASA’s Chandra X-ray observatories, sheds new light on a three million light-year long bridge of…
Astronomers may have discovered a new kind of survival story: a star that had a brush with a giant black hole and lived to tell…