Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...
In 2020, astronomers discovered a violent cosmic event that has led them to rethink how extreme pairs of astronomical objects ...
After years of investments, African telescopes are emerging as global leaders in frontier astronomy. From South Africa’s MeerKAT capturing the universe’s most distant gigamaser to Ghana’s radio ...
Astronomers studying the interstellar comet 3I/ATLAS have identified methanol, hydrogen cyanide, and methane in its chemical ...
In November 2024, gravitational-wave detectors recorded the violent merger of two black holes billions ...
Astronomers analyzing the gravitational-wave signal from a 2020 collision between a black hole and a neutron star report ...