Johns Hopkins APL Names Dr. Robert D. Braun as Space Exploration Sector Head

Robert Braun (Credit: Robert Braun)

LAUREL, Md. (JHU APL PR) — Dr. Robert D. Braun has been announced as the next head of the Johns Hopkins Applied Physics Laboratory’s (APL) Space Exploration Sector. His appointment begins on March 28, 2022.

Braun, who most recently served as Director for Planetary Science at NASA’s Jet Propulsion Lab (JPL), has more than 30 years of experience as a space systems engineer, technologist and organizational leader. He is internationally recognized as an authority in the development of entry, descent and landing systems.

“We are very pleased to welcome Bobby to the Laboratory,” said APL Director Ralph Semmel. “His achievements in leading space technology and science innovations, as well as his accomplishments in mission and program development, are an ideal match for the types of unique and complex challenges we undertake here.”

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NASA Selects New Members for Artemis Rover Science Team

VIPER rover on the moon. (Credit: NASA)

MOFFETT FIELD, Calif. (NASA PR) — When NASA’s Volatiles Investigating Polar Exploration Rover, or VIPER, explores and samples the soils at the Moon’s South Pole, scientists anticipate it will reveal answers to some of the Moon’s enduring mysteries. Where is the water and how much is there? Where did the Moon’s water come from? What other resources are there?

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NASA Goddard Helps Ensure Asteroid Deflector Hits Target, Predicts and Will Observe Impact Results

Double Asteroid Redirection Test (DART) spacecraft at Didymos. (Credit: NASA)

GREENBELT, Md. (NASA PR) — Although the chance of an asteroid impacting Earth is small, even a relatively small asteroid of about 500 feet (about 150 meters) across carries enough energy to cause widespread damage around the impact site. NASA leads efforts in the U.S. and worldwide both to detect and track potentially hazardous asteroids and to study technologies to mitigate or avoid impacts on Earth. If an asteroid were discovered and determined to be on a collision course with Earth, one response could be to launch a “kinetic impactor” – a high-velocity spacecraft that would deflect the asteroid by ramming into it, altering the asteroid’s orbit slightly so that it misses Earth. NASA’s Double Asteroid Redirection Test (DART) will be the first mission to demonstrate asteroid deflection using a kinetic impactor. 

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NASA, SpaceX Launch DART: First Test Mission to Defend Planet Earth

The SpaceX Falcon 9 rocket launches with the Double Asteroid Redirection Test, or DART, spacecraft onboard, Tuesday, Nov. 23, 2021, Pacific time (Nov. 24 Eastern time) from Space Launch Complex 4E at Vandenberg Space Force Base in California. DART is the world’s first full-scale planetary defense test, demonstrating one method of asteroid deflection technology. The mission was built and is managed by Johns Hopkins APL for NASA’s Planetary Defense Coordination Office. (Credit: NASA/Bill Ingalls)

VANDENBERG SPACE FORCE BASE, Calif. (NASA PR) — NASA’s Double Asteroid Redirection Test (DART), the world’s first full-scale mission to test technology for defending Earth against potential asteroid or comet hazards, launched Wednesday at 1:21 a.m. EST on a SpaceX Falcon 9 rocket from Space Launch Complex 4 East at Vandenberg Space Force Base in California.

Just one part of NASA’s larger planetary defense strategy, DART – built and managed by the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland – will impact a known asteroid that is not a threat to Earth. Its goal is to slightly change the asteroid’s motion in a way that can be accurately measured using ground-based telescopes.

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DART on Target – Six Questions with Mission Manager Clayton Kachele

DART mission (Credit: Johns Hopkins Applied Physics Laboratory)

Editor’s Note: DART is scheduled to launch from Vandenberg on Nov. 23 at 10:21 p.m. PST (Nov. 24 at 1:21 a.m. EST). NASA will stream the launch live on its website. 

By Wayne Smith
NASA Marshall Space Flight Center

It sounds like a plot for a movie but protecting Earth from a potential impact by a hazardous asteroid is the objective of an upcoming NASA mission.

The Double Asteroid Redirection Test (DART) mission is a planetary defense-driven test of technologies for mitigating such a threat. DART’s target asteroid is not a threat to Earth. The DART spacecraft launch window opens Nov. 24. It will launch aboard a SpaceX Falcon 9 rocket from Vandenberg Air Force Base in California.

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Rocket Lab Signs Exclusive License Agreement to Manufacture Space Radio Technology from Johns Hopkins University Applied Physics Laboratory

LONG BEACH, Calif., November 18, 2021 (Rocket Lab PR) – Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced it has entered into an exclusive license agreement with the Johns Hopkins University Applied Physics Laboratory (APL) to commercialize near and deep space capable small spacecraft telemetry and control radio technology. The Frontier-S by Rocket Lab software defined radio (SDR) enables affordable communications and radio navigation for planetary and other missions beyond low Earth orbit (LEO), as well as communications and radio navigation for missions in GPS-denied environments.

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NASA Selects Intuitive Machines for New Lunar Science Delivery

Nova-C lander for the IM-3 mission taking four NASA investigations to Reiner Gamma. (Credit: Intuitive Machines)

HOUSTON (NASA PR) — NASA has awarded Intuitive Machines of Houston a contract to deliver research, including science investigations and a technology demonstration, to the Moon in 2024. The commercial delivery is part of NASA’s Commercial Lunar Payload Services (CLPS) initiative and the Artemis program.

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NASA TV to Air DART Prelaunch Activities, Launch

Double Asteroid Redirection Test (DART) spacecraft at Didymos. (Credit: NASA)

VANDENBERG SPACE FORCE BASE, Calif. (NASA PR) — NASA will provide coverage of the upcoming prelaunch and launch activities for the agency’s first planetary defense test mission, the Double Asteroid Redirection Test (DART). The mission will help determine if intentionally crashing a spacecraft into an asteroid is an effective way to change its course. DART’s target asteroid is not a threat to Earth.

DART is scheduled to launch no earlier than 1:20 a.m. EST Wednesday, Nov. 24 (10:20 p.m. PST Tuesday, Nov. 23) on a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California.

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Join NASA’s Virtual Social to Experience the Launch of the #DARTMission

DART mission (Credit: Johns Hopkins Applied Physics Laboratory)

VANDENBERG SPACE FORCE BASE, Calif. (NASA PR) — Social media users are invited to register to take part in our global virtual NASA Social for the Double Asteroid Redirection Test (DART) mission, directed by NASA and the Johns Hopkins Applied Physics Laboratory (APL). This mission is targeted to launch at 10:20 p.m. PST, Nov. 23, 2021, (1:20 a.m. EST, Nov. 24), aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California.

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NASA, Intuitive Machines Announce Landing Site Location for Lunar Drill

Nova-C lander on the lunar surface. (Credit: Intuitive Machines)

By Hillary Smith
NASA’s Langley Research Center

HAMPTON, Va. — In late 2022, NASA will send an ice-mining experiment attached to a robotic lander to the lunar South Pole on a ridge not far from Shackleton crater – a location engineers and scientists have assessed for months. NASA and Intuitive Machines, an agency partner for commercial Moon deliveries, announced the location selection Nov. 3.

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DART Arrives at Vandenberg Space Force Base, Its Final Stop Before Launch

Inside a cleanroom at Johns Hopkins APL, the DART spacecraft being moved into a specialized shipping container that headed across the country to Vandenberg Space Force Base near Lompoc, California, where DART is scheduled to launch from late next month. (Credits: NASA/Johns Hopkins APL/Ed Whitman)

VANDENBERG SPACE FORCE BASE, Calif. (NASA PR) — Just two days after leaving the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, in a specialized container carefully strapped to the deck of a semi-trailer truck, NASA’s Double Asteroid Redirection Test (DART) spacecraft arrived in California — its final stop here on Earth. 

The truck, spacecraft and a small motorcade of APL engineers and technicians pulled into Vandenberg Space Force Base near Lompoc, California, on Saturday, Oct. 2, in the early afternoon local time. 

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NASA Sets Coverage, Invites Public to Virtually Join Lucy Launch

An artist’s concept of the Lucy Mission. (Credit: SwRI)

KENNEDY SPACE CENTER, Fla. (NASA PR) — NASA will provide coverage of upcoming prelaunch and launch activities for Lucy, the agency’s first mission to explore the Jupiter Trojan asteroids. 

Lucy is scheduled to launch no earlier than 5:34 a.m. EDT Saturday, Oct. 16, on a United Launch Alliance (ULA) Atlas V 401 rocket from Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida.

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Psyche’s Gamma Ray and Neutron Detection Instrument Arrives in California for Spacecraft Installation

By Jeremy Rehm
JHU APL

After five years of developing and testing a complex particle detection instrument for NASA’s Psyche mission, the world’s first mission to study a potentially metal-rich asteroid, the Psyche team at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, can finally take a breather.

The team’s instrument — a gamma-ray and neutron spectrometer, or GRNS — safely arrived at the Jet Propulsion Laboratory in Pasadena, California, on Aug. 2. There, it will be integrated with the Psyche spacecraft and prepped for launch next year.

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A Few Steps Closer to Europa: Spacecraft Hardware Makes Headway

Contamination control engineers in a clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, evaluate a propellant tank before it is installed in NASA’s Europa Clipper spacecraft. The tank is one of two that will be used to hold the spacecraft’s propellant. It will be inserted into the cylinder seen at left in the background, one of two cylinders that make up the propulsion module. (Credit: NASA/GSFC Denny Henry)

Take a closer look at the complex choreography involved in building NASA’s Europa Clipper as the mission to explore Jupiter’s moon Europa approaches its 2024 launch date.

PASADENA, Calif. (NASA PR) – The hardware that makes up NASA’s Europa Clipper spacecraft is rapidly taking shape, as engineering components and instruments are prepared for delivery to the main clean room at the agency’s Jet Propulsion Laboratory in Southern California. In workshops and labs across the country and in Europe, teams are crafting the complex pieces that make up the whole as mission leaders direct the elaborate choreography of building a flagship mission.

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NASA’s New Horizons Reaches a Rare Space Milestone

New Horizons spacecraft (Credit: JHUAPL/SwRI)

Now 50 times as far from the Sun as Earth, History-Making Pluto Explorer photographs Voyager 1’s location from the Kuiper Belt

LAUREL, Md. (NASA PR) — In the weeks following its launch in early 2006, when NASA’s New Horizons was still close to home, it took just minutes to transmit a command to the spacecraft, and hear back that the onboard computer received and was ready to carry out the instructions.

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