April 2025

ISS Research
Donald R. Pettit
Expedition 72
Humans in Space
International Space Station (ISS)
NASA astronaut Don Pettit is scheduled to return home in mid-April after a seven-month mission aboard the International Space Station as part of Expedition 72.
Posted April 17, 2025
Glenn Research Center
AeroSpace Frontiers
Shahab Chaudhry, chief of the Power and Propulsion Element (PPE) Project Office at NASA’s Glenn Research Center in Cleveland, has received a 2025 NASA Program and Project Management Excellence Award.
Posted April 17, 2025
AeroSpace Frontiers
NASA’s Glenn Research Center supported Northeast Ohio STEM (NEOSTEM)’s annual Score with STEM event in collaboration with the Cleveland Cavaliers on March 16 at Tower City Center in Cleveland.
Posted April 17, 2025
Armstrong Flight Research Center
Airborne Science
Earth Science
Earth Science Technology Office
Earth's Atmosphere
ER-2
Goddard Space Flight Center
In February, NASA’s ER-2 science aircraft flew instruments designed to improve satellite data products and Earth science observations. From data collection to processing, satellite systems continue to advance, and NASA is exploring how instruments analyzing clouds can improve data measurement methods.
Posted April 17, 2025
SpaceX Commercial Resupply
Commercial Resupply
Expedition 73
General
International Space Station (ISS)
ISS Research
NASA and SpaceX are targeting no earlier than 4:15 a.m. EDT on Monday, April 21, for the next launch to deliver scientific investigations, supplies, and equipment to the International Space Station.
Posted April 17, 2025
Kennedy Space Center
A scrub jay perches on a branch near the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on June 22, 2020. Kennedy shares space with the Merritt Island National Wildlife Refuge, which is home to more than 65 amphibian and reptile, 25 mammal, 117 fish, and 330 bird species. At the time this […]
Posted April 17, 2025
Chandra X-Ray Observatory
Astrophysics
General
Marshall Astrophysics
Marshall Space Flight Center
Supernova Remnants
The Universe
New three-dimensional (3D) models of objects in space have been released by NASA’s Chandra X-ray Observatory. These 3D models allow people to explore — and print — examples of stars in the early and end stages of their lives. They also provide scientists with new avenues to investigate scientific questions and find insights about the […]
Posted April 16, 2025
Kennedy Space Center
Commercial Resupply
Get Involved
International Space Station (ISS)
ISS Research
SpaceX Commercial Resupply
Virtual Guest Program
NASA invites the public to participate in virtual activities ahead of the launch of SpaceX’s 32nd commercial resupply services mission for the agency. NASA and SpaceX are targeting launch at 4:15 a.m. EDT Monday, April 21, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. In addition to food, supplies, and equipment for […]
Posted April 16, 2025
Astrophysics
Astrophysics Division
Galaxies
Goddard Space Flight Center
Hubble Space Telescope
The Universe
As part of ESA/Hubble’s 35th anniversary celebrations, the European Space Agency (ESA) is sharing a new image series revisiting stunning, previously released Hubble targets with the addition of the latest Hubble data and new processing techniques. ESA/Hubble published a new image of NGC 346 as the first installment in the series.
Posted April 16, 2025
Low Earth Orbit Economy
Commercial Space
General
A NASA-supported commercial space station, Blue Origin’s Orbital Reef, recently completed a human-in-the-loop testing milestone as the agency works toward developing commercial space stations in low Earth orbit.
Posted April 16, 2025
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