New satellite images reveal a further expansion of the military presence at multiple locations in Belarus, Crimea and western Russia....
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Russian forces have moved into Belarus in the last two weeks. The Russian and Belarus defense ministries say the deployments...
Before and after satellite images looking down on Tonga's main island show communities covered in ash following the eruption of...
In a new study published in Physical Review Letters, researchers from Japan show that high-frequency plasma waves in the Geospace...
The upcoming satellite experiment LiteBIRD is expected to probe the physics of the very early Universe if the primordial inflation...
Hurtling around Jupiter and its 79 moons is the Juno spacecraft, a NASA-funded satellite that sends images from the largest...
Astronomers at The University of Texas at Austin's McDonald Observatory have discovered an unusually massive black hole at the heart...
NASA astronauts prepare for spacewalk just weeks after Russian satellite strike created debris field
Dr. Thomas Marshburn and Kayla Barron are scheduled to begin their spacewalk at 7:10 a.m. ET, and it is expected...
This article is part of the On Tech newsletter. Here is a collection of past columns.I cringed a little at...
This article is part of the On Tech newsletter. Here is a collection of past columns.I cringed a little at...