A galaxy transitioned from being dim and quiet to bright and active, giving astronomers insight into active galactic nuclei.
The solar wind and sunspots seem to give lightning a boost. But exactly how solar activity stimulates strikes is an enduring mystery.
A new project called the Space Omics and Medical Atlas aims to study and document astronaut health as commercial spaceflight starts to take off.
A lot of people are focused on signs of alien life, but the space telescope will have a lot to say about exoplanet geology and formation.
The samples, which will be returned to Earth in late June, could help researchers figure out why the moon’s two sides are so starkly different.
May saw the strongest auroras in recent memory. As the sun gets more active, those light shows may be a preview of what’s to come until at least 2026.
Models from Predictive Science Inc. forecasted the appearance of the sun’s corona during the April eclipse to better understand our star.
Data from NASA’s Magellan spacecraft suggest that volcanic activity is widespread on Venus.
Researchers took over an amusement park attraction to test out an idea for how astronauts might exercise on the moon.
