carolyn-jordan

Carolyn Jordan Associate Research Fellow, National Institute of Aerospace, Chemistry and Dynamics Branch, Science Directorate, NASA Langley Research Center About With degrees in physics, astronomy, and Earth sciences, Dr. Carolyn Jordan’s career has spanned a range of disciplines from studying the Earth’s magnetosphere to the atmosphere, with interdisciplinary investigations examiningContinue Reading

nasa-conducts-hot-fire-of-rs-25-engine

NASA conducts a hot fire of RS-25 engine No. 2063 on the Fred Haise Test Stand at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on Jan. 22, 2026. NASA/Chris Russell NASA conducts a hot fire of RS-25 engine No. 2063 on the Fred Haise Test Stand at NASA’sContinue Reading

this-2.6-million-year-old-jawbone-changes-the-human-story

A rare fossil discovery in Ethiopia has pushed the known range of Paranthropus hundreds of miles farther north than ever before. The 2.6-million-year-old jaw suggests this ancient relative of humans was surprisingly adaptable, not a narrow specialist as once believed. Instead of being outmatched by early humans, Paranthropus appears toContinue Reading

moore-boasts-of-record-climate-spending-in-maryland-budget-as-advocates-denounce-raids-on-energy-investment-fund

While the fiscal 2027 budget boosts spending on renewables and efficiency, environmental groups warn that repeated use of the state’s clean‑energy fund for general budget relief risks derailing climate goals. By Aman Azhar Maryland Gov. Wes Moore has proposed a record $306 million for renewable and clean energy programs inContinue Reading

winter-grips-the-michigan-mitten

Earth Observatory Science Earth Observatory Winter Grips the Michigan Mitten Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Collections Global Maps World of ChangeContinue Reading

biomedical-science-and-hardware-top-thursday’s-schedule

NASA astronauts Chris Williams and Zena Cardman are seen here using the ISS ham radio during a school contact inside the International Space Station’s Columbus laboratory module on Nov. 28, 2025. NASA The Expedition 74 trio aboard the International Space Station checked out ultrasound gear, inspected advanced sample processing hardware,Continue Reading

nasa’s-day-of-remembrance-2026

NASA/Keegan Barber The Space Shuttle Challenger Memorial is seen during a wreath laying ceremony that was part of NASA’s Day of Remembrance, Thursday, Jan. 22, 2026, at Arlington National Cemetery in Arlington, Va. Wreaths were laid in memory of those men and women who lost their lives in the questContinue Reading

public-event

Observe the Moon … International Observe the Moon… Public Event Observe the Moon Night About Overview Team Past Events FAQ Code of Conduct Featured Observers How to Host The Basics Event Materials Sample Event Find a Partner Participate! Observe at Home Connect Newsletter Participation Certificate Resources Moon Map Activities MultimediaContinue Reading

mind,-hand,-and-harvest

On a sunny, warm Sunday MIT students, staff, and faculty spread out across the fields of Hannan Healthy Foods in Lincoln, Massachusetts. Some of these volunteers pluck tomatoes from their vines in a patch a few hundred feet from the cars whizzing by on Route 117. Others squat in the shadeContinue Reading

unlocking-ammonia-as-a-fuel-source-for-heavy-industry

At a high level, ammonia seems like a dream fuel: It’s carbon-free, energy-dense, and easier to move and store than hydrogen. Ammonia is also already manufactured and transported at scale, meaning it could transform energy systems using existing infrastructure. But burning ammonia creates dangerous nitrous oxides, and splitting ammonia moleculesContinue Reading

daily-moon-guide

Earth’s Moon … Earth’s Moon Daily Moon Guide Moon Home Facts Moon Facts Top Questions By the Numbers Inside & Out Composition Formation Atmosphere Craters Moonquakes Weather Water & Ices Solar Wind Moon in Motion Phases Eclipses Supermoons Tides Tidal Locking Moonlight Observe Daily Moon Guide Observe the Moon NightContinue Reading