The Hubble Space Telescope has been busy for the past decade. After looking at the same spot in the sky for a total of 2 million seconds it has produced what NASA calls the "farthest-ever" portrait of the universe, reports Rebecca J. Rosen.
The resulting image, or compilation of images, is called eXtreme Deep Field, or XDF. The photo below "contains around 5,500 galaxies, some of which are one ten-billionth the brightness visible to the human eye...For the oldest galaxies in the image, the light now reaching us first shone some 13.2 billion years ago, more than 8.6 billion years before Earth even existed," says Rosen.
"Perhaps more mind-boggling than the number of objects in the image, or just how far away they are, is what a tiny speck of the night sky they all sit in." See the article for an illustratation and video depicting the teensy part of the sky shown in the image.
FULL STORY: The Deepest Portrait of Our Universe Yet
What Does Sustainability Mean in Space?
NASA is developing a sustainability strategy to clean up space debris and plan for the future as near-earth orbit becomes more cluttered.
Train on the Moon? US to Explore Lunar Railway
Program proponents say this “visionary” endeavor “heralds a new era of human presence and economic activity beyond Earth.”
Mars Perseverance Rover and the Future Colonization of Mars
The 2020s is the decade of Mars. Last week NASA's Perseverance rover became the sixth American robot to land on the red planet, and the third visitor this month. Where are we going with Mars, who will get us there, and what is the ultimate goal?
Trump Administration Could Effectively End Housing Voucher Program
Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?
As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?
Washington State’s Parking Reform Law Could Unlock ‘Countless’ Acres for New Housing
A law that limits how much parking cities can require for residential amd commercial developments could lead to a construction boom.
Wildlife Rebounds After the Eaton Fire
Following the devastation of the Eaton Fire, the return of wildlife and the regrowth of native plants are offering powerful signs of resilience and renewal.
LA to Replace Inglewood Light Rail Project With Bus Shuttles
LA Metro says the change is in response to community engagement and that the new design will be ready before the 2028 Olympic Games.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Central Transportation Planning Staff/Boston Region MPO
Heyer Gruel & Associates PA
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions