These massive plasma clouds may disrupt electrical systems and satellites, but they can also produce spectacular aurora displays. CMEs Coronal mass ejections (CMEs) are enormous plasma and magnetic… [+5985 chars]
Back in the day, if you wanted to do geology, you had to go and find nice outcrops and study them in detail. But now, the James Webb telescope will be used to study the geological diversity of planet… [+3925 chars]
The universes expansion rate is accelerating. The unknown energy source causing this acceleration is called Dark Energy. Credit: Visualization by Frank Summers, Space Telescope Science Institute. Sim… [+1978 chars]
ByNASA's Goddard Space Flight CenterMay 28, 2022 Hubble Space Telescope image of the large spiral galaxy NGC 3227 on the left and the elliptical galaxy NGC 3226 on the right. Credit: NASA, ESA, and … [+3170 chars]
Recent evidence suggests that Europas icy shell may have pockets of liquid water: Because its closer to the surface, where you get interesting chemicals from space, other moons, and the volcanoes of… [+4313 chars]
The Hubble constant is a unit that describes how fast the Universe is expanding. Discrepancies in the Hubble constant have vexed astronomers for years. The challenge is to do so without ruining the a… [+2933 chars]
A recent study by a team of scientists collaborating from China, France, and the United States has revealed that the solar system might have a giant planet that may soon take Pluto's position as the … [+2233 chars]
Imaging capability of the AMFlex2-OLTor1-FMLat1 mode for atomic resolution From Fig. 2, we get an overview of the capability of different imaging channels for atomic resolution imaging in air under … [+25906 chars]
Lapping up the aurora borealis in Sweden One of the accommodations at Treehotel at Harads in Swedish Lapland © Norris Niman Swedish Lapland is known for having the clearest skies and best star-spot… [+5362 chars]
Title:The Diffuse Gamma-Ray Flux from Clusters of Galaxies Authors: Saquib Hussain, Rafael Alves Batista, Elisabete de Gouveia Dal Pino, Klaus Dolag First Authors Institution: Institute of Astronom… [+5356 chars]
