The rings of Saturn and Uranus as imaged by JWST NIRCam. These images provide an empirical example in which the flux of the ring system is comparable to, or even
The rings of Saturn and Uranus as imaged by JWST NIRCam. These images provide an empirical example in which the flux of the ring system is comparable to, or even
We are fewer than four years away from what may be the most significant near-Earth asteroid event of the 21st century. On April 13, 2029, the asteroid Apophis — named
Detail of pāhoehoe lava flows of the Cumbre Vieja eruption from December 2021. The hammer is used a scale. — JGR Planets Editor’s note: when it comes to conducting field