Dan Leone
Dan Leone is an editor and reporter for the ExchangeMonitor Publications covering the Department of Energy and Department of Defense nuclear weapons programs. From 2011 to 2016, Dan was the NASA reporter for the space industry publication SpaceNews, where he covered U.S. space agency policy, news and missions. He also produced the SpaceGeeks podcast showcasing interviews with space industry professionals. Dan earned a bachelor's degree in public communications from American University. You can find his latest project on Twitter at @leone_exm.
Latest articles by Dan Leone
![JWST Program Scientist John Mather](https://cdn.mos.cms.futurecdn.net/nUEH2dS4ZhGByVjAa8hq5g-320-80.jpg)
JWST's Top Astronomer to Planetary Scientists: Start Your Engines
By Dan Leone published
![Mars Landscape](https://cdn.mos.cms.futurecdn.net/EWqLdyeFFqrfXJbi3sFCbK-320-80.jpg)
NASA Eyes Sample-Return Capability for Post-2020 Mars Orbiter
By Dan Leone published
NASA says the orbiter it aims to launch in the 2020s could carry the mechanisms needed to collect and store surface samples for a return trip to Earth.
![Xtronaut Card Game](https://cdn.mos.cms.futurecdn.net/87MKwadJ6AdpNEmg73EhJo-320-80.jpg)
NASA's Osiris-Rex Asteroid Mission Kickstarts Outreach Budget With Card Game
By Dan Leone published
The head of NASA’s Osiris-Rex asteroid sample-return probe plans to crowdfund an outreach budget for the mission on Kickstarter by selling a card game."
![Jim Green of NASA](https://cdn.mos.cms.futurecdn.net/WvheodvE8Dz32GAdW679ek-320-80.jpg)
NASA to Study Uranus, Neptune Orbiters
By Dan Leone published
NASA began an early feasibility study for missions to the distant, mostly-ignored ice-giants Uranus and Neptune, a senior agency official said here Aug. 24.
![Orbital Sciences Cygnus Spacecraft](https://cdn.mos.cms.futurecdn.net/8o28zihWZkScKoKQknSJcF-320-80.jpg)
NASA Orders 2 More Space Station Cargo Missions from Orbital ATK
By Dan Leone published
NASA ordered two more cargo deliveries to the International Space Station from Orbital ATK under a 2008 Commercial Resupply Services (CRS) contract, a company spokeswoman said Aug. 12.
![Nuclear Spectroscopic Telescope Array](https://cdn.mos.cms.futurecdn.net/ZQizvzvQEAmYcm3ZaLuGoe-320-80.jpg)
NASA Picks Finalists For Small Astrophysics Missions
By Dan Leone published
NASA has selected three finalists for its next Small Explorer astrophysics mission and two finalists for the even smaller Explorer Missions of Opportunity Line, the U.S. space agency said July 30,
![Mock-Up of a MarCO 6U Cubesat](https://cdn.mos.cms.futurecdn.net/3jq2kSyboYubNVBhjcJbTW-320-80.jpg)
In NASA First, Cubesats Headed to Mars with InSight Lander
By Dan Leone published
Two tiny cubesats, the first NASA plans to send to another planet, will keep watch on the agency’s InSight mission as it descends to the Martian surface.
![Eichelberger with SpaceX Falcon 9 Wreckage](https://cdn.mos.cms.futurecdn.net/TQkBsnDH52ftaLwdSpc3jk-320-80.jpg)
Beachcomber Finds SpaceX Rocket Wreckage in Bahamas
By Dan Leone published
Twitter user Kevin Eicrhelberger scored what will probably go down as the find of his beach-combing career: the briny wreckage of a SpaceX Falcon 9 rocket.
![Venus Atmospheric Maneuverable Platform](https://cdn.mos.cms.futurecdn.net/gPmUAEgvbkJtvTFBR9o3Ho-320-80.jpg)
Venus Plane Pushed for Next NASA Next Frontiers Mission
By Dan Leone published
An inflatable drone could cruise the sulfurous skies of Venus next decade if Northrop Gruman can sell NASA on the mission.
![Rep. Donna Edwards (D-Md.)](https://cdn.mos.cms.futurecdn.net/GppmaLAByqNqWky3YoZ8Df-320-80.jpg)
NASA Authorization Bill Advances on Party Lines
By Dan Leone published
Sparks flew on Capitol Hill where a NASA authorization bill that recommends deep cuts for Earth science made it out of a sharply divided committee on a party line vote.
![Spitzer Trains Its Eyes on Exoplanets](https://cdn.mos.cms.futurecdn.net/6C7UZcZNdcdwuRFsMzEds4-320-80.jpg)
Scientists Finish Last-Ditch Plan to Save Infrared Spitzer Space Telescope
By Dan Leone published
Researchers are ready to send NASA a last-ditch proposal to save the 11-year-old spacecraft.
![A SpaceX SuperDraco rocket thruster undergoes a test fire at the company's McGregor, Texas proving ground.](https://cdn.mos.cms.futurecdn.net/LgVoRfAVMdXDWyRd5RKjJZ-320-80.jpg)
SpaceX's SuperDraco Thruster for Manned Dragon Spacecraft Passes Big Test (Video)
By Dan Leone published
![SpaceX's Dragon capsule splashed down in the Pacific Ocean on May 18, 2014 after about one month in space.](https://cdn.mos.cms.futurecdn.net/GK6AgYjz6R2CDbR4fR33Sa-320-80.jpg)
Water Leaked Inside SpaceX Dragon Capsule After Splashdown, No Damage Found: NASA Official
By Dan Leone published
![A close-up look at the landing legs on a private SpaceX Falcon 9 rocket launching from Cape Canaveral Air Force Station, Fla., on April 14, 2014. The Falcon 9 rocket will launch a Dragon cargo ship to the International Space Station, then attempt to retur](https://cdn.mos.cms.futurecdn.net/qnHzM74AZmqxxDzHeVdVsk-320-80.jpg)
SpaceX Formally Protests US Air Force's Rocket Launch Block Buy Contracts
By Mike Gruss, Dan Leone published
![Bolden Testimony](https://cdn.mos.cms.futurecdn.net/P9zXEqdzWeVcLGMbVTU2Dd-320-80.jpg)
Congress Presses NASA Chief on Domestic and Foreign Space Threats
By Dan Leone published
![The cover of NASA's 2015 fiscal year budget proposal released on March 4, 2014. NASA is seeking an essentially flat $17.5 billion in funding for 2015, a budget that would invest in astrophysics and planetary science programs, while maintaining its biggest](https://cdn.mos.cms.futurecdn.net/vZJqLGmPARbKQsVingZLfk-320-80.jpg)
NASA's $17.5 Billion Budget Request for 2015 Would Fund New Science Missions, Ground Flying Telescope
By Dan Leone published
![Christopher Scolese at Town Hall Meeting at Goddard Space Flight Center](https://cdn.mos.cms.futurecdn.net/p8hGhU7nY8YxY3UNHDtRJB-320-80.png)
NASA Chief Treads Carefully on James Webb Space Telescope Budget
By Dan Leone published
![The U.S. Capitol](https://cdn.mos.cms.futurecdn.net/6dA99PSu6Qaqw7jAG9goTF-320-80.jpg)
NASA Astronaut-Taxi Program Would Get Boost in 2014 Spending Bill
By Dan Leone published
![Aerial view of NASA's Jet Propulsion Laboratory](https://cdn.mos.cms.futurecdn.net/EPqXjRcEiL9oyR6yjeB3Ad-320-80.jpg)
NASA's Jet Propulsion Lab Still Open for Business During Government Shutdown
By Dan Leone published
NASA's Jet Propulsion Laboratory — which is run by California Institute of Technology employees, not federal civil servants — has temporarily dodged the government-shutdown bullet.
![Falcon 9 Lifts Off from SpaceX’s Pad at Vandenberg, September 2013](https://cdn.mos.cms.futurecdn.net/a6w8eiMSwaspAc7pdYZwLn-320-80.jpg)
Upper Stage of New Falcon 9 Rocket Did Not Explode After Launch, SpaceX Says
By Dan Leone published
![SpaceX's first upgraded Falcon 9 rocket, a Falcon 9 v1.1, rolls out to its launch pad at Vandenberg Air Force Base in California for a September 2013 launch debut.](https://cdn.mos.cms.futurecdn.net/gVASpWKqFmeWdPepuzveP6-320-80.jpg)
Upgraded SpaceX Rocket's Launch Test Slips to End of September
By Dan Leone published
![NASA's NEOWISE asteroid survey indicates that there are at least 40 percent fewer near-Earth asteroids in total that are larger than 330 feet, or 100 meters.](https://cdn.mos.cms.futurecdn.net/naYgmZ7XwLfFyw9NFMHszC-320-80.jpg)
NASA Mulls Waking Space Telescope for Asteroid Hunt
By Dan Leone published
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