Thermal battery

Projects and Missions

Critical Contributions to Critical Challenges

Explore Our Work

Below is a sampling of APL’s critical contributions to critical challenges. Filter projects and missions by area of impact, mission area, or both.

Coatings for extreme environments

Creating Coatings for Extreme Environments

APL researchers are developing coatings that can stand up to the rigors of hypersonic flight in the upper atmosphere.
Learn more about Creating Coatings for Extreme Environments
Thermal management

Advancing Materials for Thermal Management

Researchers at APL have made a significant breakthrough in the development of advanced materials technology that can efficiently manage thermal conditions, particularly in buildings and data centers.
Learn more about Advancing Materials for Thermal Management
Visualization of Earth with networks in Low Earth Orbit (Credit: Bigstock)

National Security Space Missions and Hardware

APL is proud to conceptualize and implement highly classified and critically important spaceflight missions to enable our nation’s security.
Learn more about National Security Space Missions and Hardware
Military personnel in MOC at Johns Hopkins APL

Enabling the Next Generation of Space Operator

APL is uniquely positioned to bolster the Joint Force in their effort to enhance the professional development of military and civilian members.
Learn more about Enabling the Next Generation of Space Operator
SunCET

SunCET

The Sun Coronal Ejection Tracker (SunCET) mission seeks to determine what mechanisms accelerate most coronal mass ejections to speeds approaching 620 miles (1,000 kilometers) per second.
Learn more about SunCET
CubeSat

The CAT Experiment

APL has successfully delivered, flown, and operated two miniaturized satellites, or CubeSats, as part of a Lab-led flight demonstration known as the CubeSat Signal Preprocessor Assessment and Test (CAT).
Learn more about The CAT Experiment
Astronauts on the lunar surface

Lunar Surface Innovation Initiative

APL holds a key leadership role in NASA’s Lunar Surface Innovation Initiative (LSII), which aims to spur the development and deployment of technologies enabling humans to live and work on the Moon.
Learn more about Lunar Surface Innovation Initiative
Neptune Rendering

Ice Giant Research and Exploration

APL is at the forefront of ice giant research, with scientists investigating many topics, from ice giant interiors and magnetospheres to moon surfaces and ring systems.
Learn more about Ice Giant Research and Exploration
Artist's rendering of Parker Solar Probe

Parker Solar Probe

Parker Solar Probe dives closer to the Sun than humanity has ever ventured to unlock the mysteries of our nearest star.
Learn more about Parker Solar Probe
SKA experiment sensor

The SKA Experiment

APL developed and tested the sensors for the Missile Defense Agency’s Spacebased Kill Assessment (SKA) system, currently on orbit and executing planned test events.
Learn more about The SKA Experiment
Artist's rendering of New Horizons

New Horizons

New Horizons is the first mission to Pluto and the Kuiper Belt, the distant region of planetary building blocks that hold keys to our solar system’s formation.
Learn more about New Horizons
Van Allen Probes floating over earth

Van Allen Probes

A mission to explore Earth’s harsh radiation belt environment and the dynamics of geomagnetic storms
Learn more about Van Allen Probes