Jet Propulsion Laboratory

SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
Jet Propulsion Laboratory
NASA Headquarters
Science Mission Directorate

NASA’s SPHEREx Team To Ring New York Stock Exchange Bell

Members of the team behind NASA’s newest space telescope will ring the New York Stock Exchange closing bell in New York City at 4 p.m. EDT on Tuesday, April 22. The team helped build, launch, and operates NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) mission to explore […]
Posted April 22, 2025
Ames Research Center
Astromaterials
Curiosity (Rover)
General
Jet Propulsion Laboratory
Mars Science Laboratory (MSL)

NASA’s Curiosity Rover May Have Solved Mars’ Missing Carbonate Mystery

New findings from NASA’s Curiosity Mars rover could provide an answer to the mystery of what happened to the planet’s ancient atmosphere and how Mars has evolved over time. Researchers have long believed that Mars once had a thick, carbon dioxide-rich atmosphere and liquid water on the planet’s surface. That carbon dioxide and water should […]
Posted April 17, 2025
Astrobiology
Curiosity (Rover)
Goddard Space Flight Center
Jet Propulsion Laboratory
Mars
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Mars Science Laboratory (MSL)
Missions
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Planetary Science Division
Planets
Science & Research
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The Search for Life
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The Universe

NASA’s Curiosity Rover Detects Largest Organic Molecules Found on Mars

Researchers analyzing pulverized rock onboard NASA’s Curiosity rover have found the largest organic compounds on the Red Planet to date. The finding, published Monday in the Proceedings of the National Academy of Sciences, suggests prebiotic chemistry may have advanced further on Mars than previously observed.
Posted March 24, 2025
Earth
Earth Science
Jet Propulsion Laboratory

NASA Takes to the Air to Study Wildflowers

For many plant species, flowering is biologically synced with the seasons. Scientists are clocking blooms to understand our ever-changing planet. NASA research is revealing there’s more to flowers than meets the human eye.
Posted March 24, 2025
SWOT (Surface Water and Ocean Topography)
Earth
Jet Propulsion Laboratory
Oceans

Next-Generation Water Satellite Maps Seafloor From Space

More accurate maps based on data from the SWOT mission can improve underwater navigation and result in greater knowledge of how heat and life move around the world’s ocean. There are better maps of the Moon’s surface than of the bottom of Earth’s ocean. Researchers have been working for decades to change that. As part […]
Posted March 19, 2025
Euclid
Galaxies, Stars, & Black Holes
Jet Propulsion Laboratory
Stars

ESA Previews Euclid Mission’s Deep View of ‘Dark Universe’

With contributions from NASA, the mission is looking back into the universe’s history to understand how the universe’s expansion has changed.  The Euclid mission — led by ESA (European Space Agency) with contributions from NASA — aims to find out why our universe is expanding at an accelerating rate. Astronomers use the term “dark energy” […]
Posted March 19, 2025
Astrophysics
Astrophysics Division
Jet Propulsion Laboratory
Science-enabling Technology
Technology Highlights

Atomic Layer Processing Coating Techniques Enable Missions to See Further into the Ultraviolet

Astrophysics observations at ultraviolet (UV) wavelengths often probe the most dynamic aspects of the universe. However, the high energy of ultraviolet photons means that their interaction with the materials that make up an observing instrument are less efficient, resulting in low overall throughput.
Posted March 18, 2025
Jet Propulsion Laboratory

Students Dive Into Robotics at Competition Supported by NASA JPL

Robots built by high schoolers vied for points in a fast-moving game inspired by complex ocean ecosystems at the FIRST Robotics Los Angeles regional competition.
Posted March 17, 2025
Sentinel-6 Michael Freilich Satellite
Climate Science
Jet Propulsion Laboratory
Oceans

NASA Analysis Shows Unexpected Amount of Sea Level Rise in 2024

Last year’s increase was due to an unusual amount of ocean warming, combined with meltwater from land-based ice such as glaciers. Global sea level rose faster than expected in 2024, mostly because of ocean water expanding as it warms, or thermal expansion. According to a NASA-led analysis, last year’s rate of rise was 0.23 inches […]
Posted March 13, 2025
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
Astrophysics
Exoplanets
Galaxies
Heliophysics
Jet Propulsion Laboratory
Polarimeter to Unify the Corona and Heliosphere (PUNCH)
The Big Bang
The Milky Way
The Search for Life
The Sun
The Universe

Cosmic Mapmaker: NASA’s SPHEREx Space Telescope Ready to Launch

NASA’s latest space observatory is targeting a March 8 liftoff, and the agency’s PUNCH heliophysics mission is sharing a ride. Here’s what to expect during launch and beyond. In a little over a day, NASA’s SPHEREx space telescope is slated to launch from Vandenberg Space Force Base in California aboard a SpaceX Falcon 9 rocket. […]
Posted March 7, 2025
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