Scientists at Johns Hopkins Medicine have used cryo-electron microscopy to visualize the actions of glutamate, a key neurotransmitter, in the brain. Glutamate interacts with AMPA receptors on neurons, enabling electrical…
The Blue Ghost lunar lander, a creation of Firefly Aerospace, captured the first high-definition images of a sunset on the Moon. The lander successfully completed ten scientific objectives in the…
NASA’s OSIRIS-REx mission has returned a sample from asteroid Bennu, providing significant insights into the origins of life. Results show the presence of vital life-building chemicals, including amino acids and…
Urgent news from space! An asteroid measuring approximately 27 inches (70 centimeters) is on a direct path toward Earth. Astronomers at the Kitt Peak National Observatory in Arizona detected this…