ExEP … Meetings/Events ExoPAG… ExEP Home Overview Team Missions Science Overview Decadal Surveys ExoExplorers Technology Technology Overview Needs and Gap Lists Strategic Astrophysics Technology (SAT) Awards ExEP Technology Colloquium Series In-Space Servicing and Assembly (iSSA) Segmented Coronagraph Design and Analysis (SCDA) Starshade Technology Development Starshade Exoplanet Data Challenge NN-Explore OverviewContinue Reading
Dr. Farah Waseem has advocated for climate awareness since childhood. Now, it’s a matter of life and death for her patients in Pakistan. By Keerti Gopal Dr. Farah Waseem can feel the smog the moment she steps outside each morning. Your browser does not support the video tag.Continue Reading
Researchers have uncovered thousands of preserved metabolic molecules inside fossilized bones millions of years old, offering a surprising new window into prehistoric life. The findings reveal animals’ diets, diseases, and even their surrounding climate, including evidence of warmer, wetter environments. One fossil even showed signs of a parasite still knownContinue Reading
“I have a lot of gear.” Our photographer Chang W. Lee describes how he plans to capture the journey to Antarctica from every angle, including from a long-range drone and a sound-triggered camera designed to capture a calving glacier.Continue Reading
Our reporter Raymond Zhong takes a first round of questions about the trip to Antarctica. First up: How can data gathered on the trip tell us how much time is left for the glaciers?Continue Reading
The Arab region is heating at nearly twice the global average, UN weather experts warned on Thursday, after 2024 saw unprecedented heat, destructive storms and worsening water scarcity impact some of the world’s most vulnerable communities.Continue Reading
From Sri Lanka’s central highlands to Indonesia’s flood-swollen river basins, a wave of climate-fuelled cyclones and monsoon rains has unleashed one of the deadliest weather patterns south and southeast Asia has seen in years, killing more than 1,600 people, displacing hundreds of thousands and affecting millions.Continue Reading
Growing energy demand means the U.S. will almost certainly have to expand its electricity grid in coming years. What’s the best way to do this? A new study by MIT researchers examines legislation introduced in Congress and identifies relative tradeoffs involving reliability, cost, and emissions, depending on the proposed approach.Continue Reading
The Chinese automaker BYD sold 2.26 million electric vehicles in 2025, surpassing Tesla as the world’s top EV seller.Continue Reading
Moss may look insignificant, but it can carry a hidden forensic fingerprint. Because different moss species thrive in very specific micro-environments, tiny fragments can reveal exactly where a person has been. Researchers reviewing 150 years of cases found moss has helped solve crimes across multiple countries, including one case whereContinue Reading
Cosmic Origins … Cosmic Origins Community Cosmic Origins at AAS 247,… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Opportunities Missions Studies News & Events Resources Cosmic Origins at AAS 247 The 247th Meeting of the American Astronomical Society All Times Mountain Time (MT) Location Phoenix,Continue Reading
OCHMO Technical and Medical Brief Collections 1 Table of Contents OCHMO Technical and Medical Brief Collections 2 Human Health Medical Operations Safety and Mishaps Vehicle Systems Protecting the health of astronauts is a priority at NASA. With a wealth of knowledge collected through years of experience, research, and collaborative partnerships,Continue Reading
OCHMO Technical and Medical Brief Collections 1 Table of Contents OCHMO Technical and Medical Brief Collections 2 Human Health Medical Operations Safety and Mishaps Vehicle Systems Astronauts traveling in space are faced with both common terrestrial and unique spaceflight-induced health risks. The primary focus of NASA medical operations is toContinue Reading