Sofia Petrova
Columnist, Visualizations
After earning a Master's in Geology and working in seismic imaging for several years, Sofia transitioned to data journalism, completing a fellowship at 'The New York Times' graphics desk. There, she co-developed an award-winning interactive showing the global retreat of glaciers. Her work is driven by a passion for revealing hidden patterns and making the invisible visible. For her column at 'Science and Exploration,' Sofia collaborates with researchers to create bespoke data visualizations, then writes concise, elegant prose that deconstructs the data and its implications, covering everything from geological time to epidemiological models.
Expertise
Coverage Areas
Latest Articles
NASA and SBA to Launch New Partnership for Space Economy
At NASA Headquarters on June 29, Administrator Jared Isaacman and SBA Administrator Kelly Loeffler will sign an agreement, launching a federal initiative to funnel small businesses into the burgeoning
Jun 26, 2026 · 3 min read
NASA Names Sean Gallagher as Chief Information Officer
Since January, Sean Gallagher has managed NASA's extensive IT portfolio for over 60,000 users globally, a role he has now formally secured as the agency's Chief Information Officer.
Jun 24, 2026 · 3 min read
The 'Moon Game' Evolves: From Astronaut Training to 'Crimson Moon'
In the summers of 1965 and 1966, Apollo astronauts journeyed to Katmai National Park in Alaska, engaging in critical simulations of field geology within lunar-like environments.
Jun 24, 2026 · 3 min read
Rakhigarhi yields three ancient skeletons for DNA analysis
Three complete human skeletons, nearly 5,000 years old, have been transferred to a Kolkata laboratory, setting the stage for DNA analysis and facial reconstruction that could redefine India's ancient
Jun 23, 2026 · 3 min read
Botswana to sign Artemis Accords, expanding lunar cooperation
On Thursday, June 25, the Republic of Botswana, a nation without a dedicated space agency, will sign the NASA Artemis Accords at NASA Headquarters in Washington.
Jun 23, 2026 · 3 min read
3 Cutting-Edge Geological Imaging Technologies for 2026
Landsat 10 is poised to deliver approximately 900 new Level-1 products daily, featuring a 'superspectral' instrument with 26 distinct spectral bands and enhanced spatial resolution, fundamentally resh
Jun 22, 2026 · 4 min read
What Are Advanced Imaging Techniques for Earth Geology Processes?
In July 2025, the NISAR mission launched, a joint endeavor by NASA and ISRO.
Jun 21, 2026 · 5 min read
New Lunar Building Code Aims for Moon Base Safety
On Earth, structures are engineered to flex and deform during seismic events, a design intended to absorb energy and prevent collapse.
Jun 20, 2026 · 2 min read
What Are Next-Generation Imaging Techniques and Why Do They Matter?
In just 10 seconds, a new RUS-PAT imaging system captures a detailed view of tissue and blood vessels across a 10-centimeter region.
Jun 19, 2026 · 3 min read
Rohit Goeptar to Join NASA's Kennedy Space Center
Just months before being sworn in as an electromagnetic and radio frequency analyst at NASA's Kennedy Space Center, Rohit Goeptar was unhoused on the streets of Kissimmee, Florida.
Jun 19, 2026 · 3 min read
Top Cutting-Edge Imaging Techs for Scientific Discovery in 2025
The University of Western Australia (UWA) has acquired Australia’s only high-resolution nano-SIMS, one of only three globally.
Jun 19, 2026 · 5 min read
Climate change fuels river floods and droughts, outpacing global preparedness
In some British river catchments, the number of extreme dry-to-wet 'whiplash' events is projected to more than double, escalating from approximately four to nine over a 30-year period under a 4-degree
Jun 18, 2026 · 5 min read
What Are Tungsten-Silicone Lenses for Underwater Drone Operations?
Deep-sea drones, once hindered by murky vision and constant maintenance, now achieve six months of continuous operation with 85% less bio-fouling, a breakthrough confirmed by Marine Tech Solutions fie
Jun 18, 2026 · 4 min read
Global Environmental Stewardship Project for 2026
Global temperatures surged past 1.
Jun 17, 2026 · 7 min read
Anthropogenic rocks define the Anthropocene epoch
Imagine a future geologist unearthing a landfill in 2026, not as a temporary pile of refuse, but as a hyper-concentrated fossil record unlike anything seen in natural history.
Jun 16, 2026 · 3 min read
Study details Titan resources, compares them to Moon and Mars
A new NASA-supported study reveals Saturn's moon Titan, long considered an astrobiological curiosity, holds more readily usable resources for human settlement than the Moon or Mars.
Jun 15, 2026 · 2 min read
Artemis Elkin Norena Manages SLS Launch Readiness at NASA
At NASA's Kennedy Space Center, Elkin Norena has personally overseen launch preparations for over a dozen Space Shuttle missions, a profound legacy he now extends to the ambitious Artemis program, aim
Jun 12, 2026 · 2 min read
Biscayne Bay Ecosystems Face Intensifying Threats Despite Seagrass Recovery
In a bay increasingly defined by rising temperatures and acidity, Biscayne Bay's overall condition surprisingly improved from "poor" to "fair" in its 2026 Report Card, according to CBS News , even as
Jun 9, 2026 · 3 min read
8 Approaches to Climate Change Data Visualization
At the MIT Media Lab, the Earth Mission Control (EMC) platform transforms complex climate data into immersive AR/VR narratives.
Jun 8, 2026 · 5 min read
Large Magellanic Cloud rips apart its neighbor galaxy at high speed
Stars in the Small Magellanic Cloud are currently accelerating outward at an average speed of 17 kilometers per second, a direct consequence of its larger neighbor's gravitational pull, according to E
Jun 8, 2026 · 3 min read