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Astrophysics
Fermi Gamma-Ray Space Telescope
Goddard Space Flight Center
Supernovae
The Universe

NASA’s Fermi Mission Sees No Gamma Rays from Nearby Supernova

A nearby supernova in 2023 offered astrophysicists an excellent opportunity to test ideas about how these types of explosions boost particles, called cosmic rays, to near light-speed. But surprisingly, NASA’s Fermi Gamma-ray Space Telescope detected none of the high-energy gamma-ray light those particles should produce.
Posted April 16, 2024
For Kids and Students
Astronauts
Humans in Space
In-flight Education Downlinks
ISS Research
Learning Resources

New York Students to Hear from NASA Astronaut Aboard Space Station

Students from Syracuse City School District and Le Moyne College in Syracuse, New York, will have an opportunity this week to hear from alumna and NASA astronaut Jeanette Epps aboard the International Space Station. The space to Earth call will stream live at 10 a.m. EDT April 18, on NASA+, NASA Television, the NASA app, and the […]
Posted April 16, 2024
Space Technology Mission Directorate

NASA Refines National Space Technology Development Priorities

As NASA focuses on exploring the Moon, Mars, and the solar system for the benefit of humanity, the agency’s Space Technology Mission Directorate (STMD) is shifting how it prioritizes technology development.
Posted April 16, 2024
Astrophysics Division
Brown Dwarfs
Citizen Science
NEOWISE
Stars
The Universe
WISE (Wide-field Infrared Survey Explorer)

A Solar Neighborhood Census, Thanks to NASA Citizen Science

To take a census of nearby cosmic objects, sending out a survey won’t work. Scientists need to use many telescopes with different specializations to chart what is in the general neighborhood of the Sun. Looking to understand more about our neighbors and how they came to be, scientists collaborate with citizen scientists, volunteers from around […]
Posted April 16, 2024
Skywatching
Skywatching Tips

The next full Moon is the Pink Moon, Sprouting Grass Moon, Egg Moon, Fish Moon, the Pesach or Passover Moon

The next full Moon will be Tuesday evening, April 23, 2024, The Moon will appear full for about 3 days around this time, from Monday morning to Thursday morning. 
Posted April 16, 2024
SWOT (Surface Water and Ocean Topography)
Earth
Earth Science
Jet Propulsion Laboratory
Water on Earth

SWOT Satellite Helps Gauge the Depth of Death Valley’s Temporary Lake

Data from the international Surface Water and Ocean Topography mission helped researchers to calculate the depth of water in this transient freshwater body. California’s Death Valley, the driest place in North America, has hosted an ephemeral lake since late 2023.
Posted April 15, 2024
2024 Solar Eclipse
Lunar Reconnaissance Orbiter (LRO)
Solar Eclipses

Seeing the Solar Eclipse from 223,000 Miles Away

NASA’s Lunar Reconnaissance Orbiter (LRO) captured the April 8, 2024, solar eclipse from hundreds of thousands of miles away.
Posted April 15, 2024
Artemis
NASA Headquarters
Opportunities For International Participants to Get Involved

NASA Welcomes Switzerland as Newest Artemis Accords Signatory

Switzerland became the 37th country to sign the Artemis Accords at NASA Headquarters in Washington on Monday, April 15, affirming Switzerland’s commitment to the sustainable and beneficial use of space for all humankind.
Posted April 15, 2024
Missions
Mars Sample Return (MSR)

NASA Sets Path to Return Mars Samples, Seeks Innovative Designs

NASA Administrator Bill Nelson shared on Monday the agency’s path forward on the Mars Sample Return program, including seeking innovative designs to return valuable samples from Mars to Earth. Such samples will not only help us understand the formation and evolution of our solar system but can be used to prepare for future human explorers […]
Posted April 15, 2024
Uncategorized

Voyager 1 Light-Sensing Instrument Non-operational

Project officials report light-sensing instrument aboard NASA’s Voyager 1, that had difficulty during encounter with the planet Jupiter March 5th, has been confirmed as no longer being able to record useful data. Tests conducted last week indicate that the light sensitivity of the instrument, called photopolarimeter, has almost reached zero.
Posted April 15, 2024
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6
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2
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47
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10
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6
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2
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1
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3
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1
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2
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161
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266
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22
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22
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2
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2
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287
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54
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20
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204
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85
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34