Researchers observed complex magnetic field behavior in a 'radio-loud' magnetar, deviating from previous theories. The findings suggest that the radio pulses originate from loops of magnetic field lines connecting two closely spaced poles.
A team of scientists used ancient marine fossils and gravitational wave astronomy to develop a more accurate palaeo-thermometer for predicting climate change. The improved thermometer uses machine-learning tools to extract temperature from GDGT concentrations with an accuracy of just 3.6 degrees, nearly twice that of previous models.
Research reveals black holes emit complex signals when observed from their equator, indicating a unique relation between gravitational waves and black hole behavior. The team discovered that the final black hole's cusp emits more intense gravitational waves, producing multiple 'chirps' as it settles to its final form.
Researchers have developed a method to detect the presence of weak gravitational wave events, revealing a lost 8 billion light years of universe evolution. This breakthrough will allow scientists to observe farther away in space-time and gain insights into the early universe's structure.
An international team of astrophysicists has found evidence for 'frame-dragging', a phenomenon where the spinning of a celestial body twists space and time. The discovery confirms Einstein's theory of General Relativity and provides new insights into the behavior of white dwarfs and neutron stars.