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NASA’s Roman Space Telescope Primary Mirror Gets Last Look
Engineers at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, have completed their final inspection of a key element for the agency’s Nancy Grace Roman Space Telescope: the primary mirror. This 7.9-foot (2.4-meter) mirror will collect and focus light from…
Hubble Captures M88 on Journey to Center of Virgo Cluster
This NASA Hubble Space Telescope image features the active spiral galaxy Messier 88 (M88), located about 63 million light-years away.
Painting the Growing Season in the Maize Triangle
Radar data from an agricultural area in South Africa, shown in a vivid color palette, reveal crop types and how they changed during the Southern Hemisphere’s growing season.
NASA’s X-59 Prepares for First Supersonic Flight
NASA’s X-59 quiet supersonic research aircraft is preparing for some of its most significant flights yet. The X-plane is about to begin a new block of test flights that will include its first time flying faster than the speed of…
I Am Artemis: Daniel Stubbs
Listen to this audio excerpt from Daniel Stubbs, NASA aerospace engineer: If you’ve driven through a cloud of dust and dirt that temporarily obscured your view, you’ve gotten a partial picture of a potential problem that NASA’s human landing systems…
Curiosity Blog, Sols 4900-4907: Pasadena, We Have a Drill Sample!
Written by Abigail Fraeman, Deputy Project Scientist at Jet Propulsion Laboratory, California Institute of Technology Earth planning date: Friday, May 22, 2026 I spent this past weekend eagerly awaiting the downlink from Mars that would show us the results of…
NASA Uses Mineralogical Marker to Understand Ancient Martian Climate
Scientists analyzed 20 Martian samples collected by NASA’s Curiosity Rover and found that differences in hematite crystallite size at varying elevations could serve as a new mineralogical marker for understanding Mars’ ancient climate.
Contractor to Civil Servant: NASA Welcomes Kenny Heckle
Kenny Heckle grew up in Orlando, just west of NASA’s Kennedy Space Center in Florida. An 80s child, he comes from a long line of union pipefitters and fabricators. Heckle recalls the day 42 years ago at KARS Park, which…
NASA’s Roman Mission Preps to Unveil New Populations of Faraway Worlds
NASA’s Nancy Grace Roman Space Telescope is poised to make a major advance in the hunt for worlds outside our solar system, known as exoplanets. Scientists expect the mission to reveal around 100,000 worlds — a staggering leap compared to…
How NASA Uses Light to Detect Waste From Mines
Tens of thousands of abandoned mines threaten waterways across the American West, but identifying which sites urgently need cleanup is slow and expensive. Now, NASA’s EMIT instrument can analyze the unique light signatures of mine waste from space to help…
Growing Stem Cells in Space to Improve Cancer and Disease Treatments
Expedition 74 astronauts aboard the International Space Station are continuing research efforts to manufacture large quantities of stem cells for therapies on Earth. Previous studies have focused on fine-tuning hardware that allows scientists to produce greater quantities of high-quality stem…
A Shift in What’s Shaping U.S. Landscapes
Wild disturbances are on the rise, while land disturbed by human activity has been decreasing.
NASA Develops Sensor to Improve Firefighter Safety
With peak wildfire season approaching, scientists with NASA’s FireSense project have created low-cost thermal sensors to install on fire bulldozers that will alert firefighters when heat from a nearby fire reaches a dangerous level. The sensors also provide researchers with…
Released: NASA Goddard Issues Draft Request for Proposal for the Landsat 10 Spacecraft
The Landsat 10 Spacecraft Draft Request for Proposal (DRFP) is available for review via SAM.gov.
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