Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...
The supermassive black hole at the center of the Milky Way has long looked quiet, a dim and seemingly dormant presence ...
The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...
NASA’s IXPE has just revealed the hidden geometry of a white dwarf’s cosmic feeding frenzy—using X-rays to see what no ...
NASA has taken a surprising new look at a white dwarf star called EX Hydrae, revealing details that astronomers have never ...
It's the last clearly observed supernova in the Milky Way, Gassel said.
A new video shows the evolution of Kepler's Supernova Remnant using data from NASA's Chandra X-ray Observatory captured over ...
NASA’s IXPE has peered into a nearby white dwarf system, revealing towering X-ray emitting gas columns and hidden stellar ...
The remnant known as G1.9+0.3 (shown here) came from the most recent supernova in our galaxy. To determine the age of the stellar explosion, astronomers tracked how quickly the remnant was expanding, ...
Scientists have used NASA’s IXPE (Imaging X-ray Polarisation Explorer) to study a white dwarf star for the first time. By ...
NASA’s IXPE captures the first X-ray polarization data from a white dwarf system, detailing observations of EX Hydrae and ...