Nathaniel Frissell uses radio data to study how eclipses affect a layer of the atmosphere called the ionosphere.
A Chinese rover used radar to reveal long-buried terrain. The discovery hints that Mars’ equator was once much colder and wetter.
Scientists made a device that converts the greenhouse gas into formate. This salt can then run a fuel cell to make electricity.
Spotted in images from the James Webb telescope, the high-altitude current may help untangle the workings of the giant planet’s atmosphere.
Infrared light from a distant star appears to be leftovers of an impact between a pair of Neptune-sized worlds.
The sun will be near the peak of its activity cycle during the eclipse on April 8, 2024. That will make it a great time to crowdsource solar research.
Emerging evidence points to the existence of rogue black holes and other cosmic oddities — such as big black holes in tiny galaxies.
Observations of dead stars hint that ripples in spacetime — ripples light-years long — roll through our universe.
A burst of light and a cloud of dust are signs that a distant star swallowed a giant planet.
