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All Science, Universe, Solar System, Sun, Earth, Space Experiments
Feb 13, 2023
This was the FAQ for ROSES-2022. For the current FAQs on the current ROSES see https://science.nasa.gov/researchers/sara/faqs
What's new in...
Feb 13, 2023
No, Comet ZTF is not going to hit Mars.
Nicknamed the Green Comet for its bright green coma,
C/2022 E3 (ZTF)
did, however,
pass almost in...
Feb 11, 2023
The two prominent clouds in this Chilean Atacama Desert
skyscape captured on January 21
actually
lie beyond our Milky Way galaxy.
Known as...
Space Experiments
Feb 10, 2023
Learn more about the science we do and why we do it.
Explainers
What are the Van Allen Belts and why do they matter?
Why is NASA...
Space Experiments
Feb 10, 2023
Preparing for future missions to the Moon and Mars
“Exploration gives us the sense that anything is possible. Exploration leads to knowledge and...
Feb 10, 2023
Fading as it
races across
planet Earth's northern skies
comet C/2022 E3 (ZTF)
shares this telescopic frame
with comet
C/2022 U2 (ATLAS)....
Feb 9, 2023
Vivid and lustrous,
wafting iridescent waves of color wash across this skyscape
from Kilpisjärvi, Finland.
Known as nacreous
clouds or...
Universe
Feb 8, 2023
Some stars are surrounded by disks - vast spinning clouds of gas, dust, and chunks of rock where planets form and evolve. NASA's Wide-field...
Feb 8, 2023
Imagine traveling to a star about
100 times as massive as our Sun,
a million times more luminous, and with 30 times the surface temperature...
Universe, Citizen Science
Feb 7, 2023
Artist's impression of an extremely red free-floating brown dwarf like CWISE 0506. (Credit: William Pendrill)
The Backyard Worlds: Planet 9...