Dr. Daniel Evans

Dr. Daniel A. Evans is a senior NASA official and astrophysicist who has become a central figure in the U.S. government's institutional approach to studying unidentified anomalous phenomena (UAP). As Assistant Deputy Associate Administrator for Research within NASA's Science Mission Directorate at NASA Headquarters, he coordinates scientific research programs and manages NASA's competitive funding for space science investigations.

Background and Credentials

Evans holds a Ph.D. in astrophysics from the University of Bristol and completed postdoctoral research fellowships at Harvard University and MIT. His academic research focuses on high-energy astrophysics, particularly the physics of supermassive black holes, galaxy evolution, and relativistic jets. This technical foundation in observational and computational astrophysics has prepared him for his current role bridging institutional science with novel phenomena.

Before joining NASA in 2015, Evans spent a decade at the National Science Foundation (2006–2015) as a Program Director in the Division of Astronomical Sciences. In that role, he served as lead program officer for the International Gemini Observatory and directed the NSF Astronomy Grants Programs, gaining deep experience in peer review, scientific merit evaluation, and coordinating large collaborative research efforts across universities and national labs.

White House and Policy Experience

Evans has held policy positions at the highest levels of the U.S. government. He directed civil space strategy at the National Space Council under multiple administrations and worked at the Office of Management and Budget (OMB) on space policy matters. This background in interagency coordination and executive-branch decision-making positions him uniquely to implement federal UAP research policies across agency boundaries.

Role in NASA UAP Research (2022–Present)

In May 2022, NASA formally initiated its Unidentified Anomalous Phenomena Independent Study Team, a multidisciplinary panel convened to assess UAP from a scientific perspective. Evans was appointed as the Designated Federal Officer (DFO) and Executive Secretary of this team, serving under chair David Spergel, a renowned astrophysicist from Princeton University. The team, which concluded its preliminary assessment in September 2023, included leading experts in physics, astronomy, aerospace engineering, data science, and other fields.

As DFO, Evans bore responsibility for logistics, coordination, and ensuring adherence to federal advisory committee procedures. His role expanded after the study concluded: he became the primary institutional contact for all NASA-related UAP inquiries and the de facto coordinator of NASA's ongoing contributions to federal UAP investigations, including liaison work with the All-domain Anomaly Resolution Office (AARO) within the Department of Defense.

By 2026, as federal UAP disclosure accelerated under the Trump administration's Presidential Unsealing and Reporting System for UAP Encounters (PURSUE) initiative, Evans continued to manage NASA's scientific framework for understanding anomalous phenomena, including potential integration of military sensor data, civilian aviation reports, and space-based observation systems.

Congressional Testimony and Public Profile

Evans testified before Congress in December 2025 on NASA's UAP research methodologies and findings, marking a significant step toward public institutional engagement with the topic. His testimony reflected NASA's cautious, empirical approach: emphasizing data quality, peer review, and the need for rigorous analysis before any conclusions about the nature of UAP phenomena. He has been accessible via social media (@DanEvansPhD on X/Twitter), where he discusses science policy and occasionally UAP-related research developments.

Scientific Approach to UAP

Evans represents a bridge between traditional academic astronomy and government bureaucracy's openness to anomaly investigation. His career trajectory—from black-hole astrophysicist to NSF program officer to NASA leadership—reflects an evolution in how mainstream science views unexplained aerial phenomena. Rather than positioning UAP as inherently exotic or alien, he has framed UAP research as a data-quality and sensor-calibration problem suitable for rigorous scientific methods already established in high-energy astrophysics and observational cosmology.

His role underscores a broader institutional shift: after decades of informal or compartmentalized UAP work, major U.S. scientific agencies now assign credentialed scientists to the problem as a matter of policy. Evans's presence at NASA headquarters—not at a classified military facility or CIA directorate—symbolizes that UAP research is transitioning from classified intelligence channels into unclassified, peer-reviewed science.