Mark Zastrow
@markzastrow.com
Science journalist and KAD. Currently Editor at Astronomy magazine.
Are there any studies yet on what happens to infrared astronomy when we have thousands of solar-powered data centers in space flying across the sky dumping their waste heat as IR radiation? www.geekwire.com/2025/jeff-be...
Jeff Bezos says orbital data centers will be the ‘next step’ for space ventures that make Earth better
What's the next killer app for the final frontier? According to Jeff Bezos, it's a future fleet of orbital data centers.
www.geekwire.com
October 14, 2025 at 1:10 AM
Are there any studies yet on what happens to infrared astronomy when we have thousands of solar-powered data centers in space flying across the sky dumping their waste heat as IR radiation? www.geekwire.com/2025/jeff-be...
Reposted by Mark Zastrow
The paper I reference in here about how studying Earth helped me understand Mars's dust storms is my Nature Astronomy paper about how Mars (and Titan) have a Baroclinic Annular Mode.
September 4, 2025 at 2:56 PM
The paper I reference in here about how studying Earth helped me understand Mars's dust storms is my Nature Astronomy paper about how Mars (and Titan) have a Baroclinic Annular Mode.
“An agency that seeks to lead the world in planetary science but ignores Earth would be missing out on studying the most unique planet yet known in the universe — our own.” www.astronomy.com/science/eart...
Earth science's future at NASA hangs in the balance
The future of NASA Earth Science is in question. With a proposed shift to exploration, scientists argue that abandoning Earth cripples NASA.
www.astronomy.com
September 4, 2025 at 3:30 AM
“An agency that seeks to lead the world in planetary science but ignores Earth would be missing out on studying the most unique planet yet known in the universe — our own.” www.astronomy.com/science/eart...
So the K2-18 b paper is finally on ApJ Let, with a publication date of April 17. But the press release was on EurekAlert yesterday, dated April 16, as the first news stories posted… iopscience.iop.org/article/10.3...
New Constraints on DMS and DMDS in the Atmosphere of K2-18 b from JWST MIRI - IOPscienceSearchopens in new tab
New Constraints on DMS and DMDS in the Atmosphere of K2-18 b from JWST MIRI, Madhusudhan, Nikku, Constantinou, Savvas, Holmberg, Måns, Sarkar, Subhajit, Piette, Anjali A. A., Moses, Julianne I.
iopscience.iop.org
April 17, 2025 at 9:25 AM
So the K2-18 b paper is finally on ApJ Let, with a publication date of April 17. But the press release was on EurekAlert yesterday, dated April 16, as the first news stories posted… iopscience.iop.org/article/10.3...