Illustration: a dim archive aisle of file boxes on steel shelves, one box open on a cart under a single lamp.

FILE Ø · SPACEDEW ORIGINAL

The declassified desk.

From the record, not the rumor.

Every File Zero story starts from an official record: an archive file, sworn testimony, the congressional record or an agency's own release. Each story says which. We report what the record says and who said it, and we do not take a side.

Not financial information.

THE UFO FILES

Every UFO file the government has released, searchable →

Documents, videos, photos and audio from PURSUE, each linked to the official file.

ALL STORIES

each from an official record

SpaceAgency release2026-10-03

NASA+ Is Now Streaming Free, No Subscription Required

SpaceAgency release2026-10-03

Christina Koch, Artemis II Mission Specialist, Will Meet Eagles Fans in Philadelphia on Sunday

NASA astronaut Christina Koch smiles at the crowd wearing her blue flight jacket and her Congressional Space Medal of Honor.

SpaceAgency release2026-10-02

Webb Maps Rare Planetary Collision Systems for the First Time

NASA’s Webb Provides Crash Course on Planet-Shattering Collisions

SpaceAgency release2026-10-01

NASA Picks Three New Science Payloads to Scout the Moon for a Future Base

Artist’s rendering depicting astronauts, habitats, rovers, power systems, and cargo operations supporting sustained human activities at the Moon Base near the lunar South Pole.

SpaceAgency release2026-09-30

NASA and Boeing Plan Uncrewed Starliner Flight by January, Crewed Return by 2028

Boeing's Starliner spacecraft that launched NASA's Crew Flight Test astronauts Butch Wilmore and Suni Williams to the International Space Station is pictured docked to the Harmony module's forward port. This long-duration photograph was taken on July 3, 2024, from the orbital complex as it soared 25

SpaceAgency release2026-09-28

NASA Maps 1,943 Hidden Valleys Beneath Greenland's Ice Sheet

SpaceAgency releaseBrief2026-09-26

NASA and Boeing to Brief Media Monday on Starliner's Path Forward

A photo of Boeing’s Starliner spacecraft that launched NASA’s Crew Flight Test astronauts Butch Wilmore and Suni Williams to the International Space Station.

SpaceAgency release2026-09-25

Côte d'Ivoire Signs NASA's Artemis Accords, Becoming 75th Nation in the Coalition

This graphic displays the flags of the nations that have signed the Artemis Accords against a background image of the Moon in the blackness of space. The graphic is titled “Artemis Accords.” The words, “United for Peaceful Exploration of Deep Space” appear on the bottom of the image.

SpaceAgency releaseBrief2026-09-24

Space History, 1996: Shannon Lucid Returned to Earth After 188 Days on Mir, Setting a New American Record

Shannon Lucid on Mir looking at wheat growing in a small greenhouse

SpaceAgency releaseBrief2026-09-24

NASA and University Partners Will Fly Over Colorado Farms to Measure Pollution Starting...

SpaceAgency release2026-09-23

Albania Signs the Artemis Accords, Becoming the 73rd Nation in NASA's Space Coalition

U.S. Deputy Assistant Secretary of State for Space and Environment Connor Tomlinson, left, NASA Deputy Administrator Matt Anderson, Albania’s Minister for Europe and Foreign Affairs Ferit Hoxha, and Ambassador of the Republic of Albania to the United States Ervin Bushati, right, are seen at the conc

SpaceAgency release2026-09-22

Perseverance Found Igneous Rock at Jezero Crater. It Holds a Three-Chapter Water Story.

A panoramic view of a barren, reddish-orange Martian landscape stretching toward distant hills, partially obscured by the jagged black silhouettes of a rover in the foreground.

SpaceAgency release2026-09-21

NASA's Lunar Orbiter Finds the Largest Newly Formed Crater Ever Recorded in the Solar System

UnidentifiedArchive record2026-09-20

RG 615: Records from U.S. Customs and Border Protection Relating to

SpaceAgency release2026-09-19

Pulsar Caught Stealing a Giant Star's Wind, and Astronomers Watched It Happen

SpaceAgency release2026-09-18

NASA Picks SpaceX to Launch StarBurst Gamma-Ray Detector No Earlier Than 2028

SpaceAgency release2026-09-17

NASA Scientist Finds the Largest Newly Formed Crater Ever Recorded in the Solar System

SpaceAgency releaseBrief2026-09-15

Update: Trump Awards Artemis II Crew the Congressional Space Medal of Honor

The four members of the Artemis II mission stand on stage after receiving the Congressional Space Medal of Honor. To their right is President Trump.

SpaceAgency release2026-09-15

Webb Finds Brown Dwarfs Just Twice Jupiter's Mass, Smaller Than Theory Said Was Possible

NASA’s Webb Reveals Dynamic Panorama of Star Formation

SpaceAgency releaseBrief2026-09-15

Artemis II Crew Returns to Marshall to Thank the Workforce Behind Their Lunar Mission

The Artemis II crew smile and laugh. They are wearing blue jumpsuits with patches on them. Christina Koch, left, and Reid Wiseman, second from right, are holding microphones.

UnidentifiedArchive record2026-09-14

Nitinol and the Memory Metal Question

First page of the archive record Battelle Memorial Institute THRU Bekker, Mieczyslaw G.

UnidentifiedArchive record2026-09-08

Baker-Nunn Cameras and Space Surveillance

First page of the archive record Lake City-Powell Station, Tenn, February 1958

UnidentifiedArchive record2026-09-05

RG 615: Records from the National Security Agency Relating to Unidentified

UnidentifiedArchive record2026-08-27

Wright-Patterson: Where Everything Went

First page of the archive record Arenda, Columbia, July 1956

UnidentifiedArchive record2026-08-20

The Robertson Panel: How the CIA Decided to Debunk UFOs

First page of the archive record A/V Sighting Between Schenectady & Oswego, NY, April 1956

UnidentifiedArchive record2026-08-13

CIRVIS: The Reporting System Nobody Knows About

First page of the archive record 23 mi S Of Joliet, Illinois, May 1960

UnidentifiedArchive record2026-08-06

Rep. Burlison Claims Classified UFO Video Shows Intelligently Controlled Plasma Orbs

First page of the archive record Colorado Springs, Colorado, April 1949 - Incident Number: 294

UnidentifiedArchive record2026-07-30

Congressional UFO Correspondence: Six Decades in the Filing Cabinet

First page of the archive record 197878 [Steven Greer]

UnidentifiedArchive record2026-07-23

RG 615: NRC Nuclear Facility UAP Reports

UnidentifiedArchive record2026-07-16

Foo Fighters: The Original UAP

First page of the archive record History of the 52nd Fighter Group Scrapbook

UnidentifiedArchive record2026-07-09

Area 51: The Declassified Truth

First page of the archive record 9507055

UnidentifiedArchive record2026-07-02

ISLAMA 01515: Close Encounters in Afghanistan, February 4, 1981

UnidentifiedArchive record2026-06-25

RG 615: AARO Case Resolutions

UnidentifiedArchive record2026-06-18

RG 615: FAA Pilot UAP Reports 2023-2025

UnidentifiedArchive record2026-06-11

The Malmstrom Missile Shutdown

First page of the archive record Forsyth, Montana (4613N 10640W), February 1961

UnidentifiedArchive record2026-06-04

The Green Fireballs of Los Alamos

First page of the archive record Albuquerque, N. Mex., February 1950

UnidentifiedArchive record2026-05-28

Project Blue Book: The 701 Unknowns

First page of the archive record Alamogordo, New Mexico - Project Blue Book Film

UnidentifiedArchive record2026-05-21

RG 615: Records from the National Security Agency Relating to Unidentified Anomalous Phenomena

UnidentifiedArchive record2026-05-14

RG 615: Records from the Office of the Secretary of Defense Relating to Unidentified Anomalous Phenomena

UnidentifiedArchive record2026-05-07

Bigfoot: The FBI Hair Sample and the Federal Paper Trail

First page of the archive record 1974 Umatilla, Cold Springs, McKay Creek NWR

UnidentifiedArchive record2026-04-30

RG 615: Records from the Federal Aviation Administration Relating to Unidentified Anomalous Phenomena

UnidentifiedArchive record2026-04-23

RG 615: State Department UAP Cables

UnidentifiedArchive record2026-04-22

Nuclear Sites and Unidentified Craft

First page of the archive record LOS ALAMOS, NEW MEXICO, December 1952

UnidentifiedArchive record2026-04-22

The Flying Saucer Summer of 1952

UnidentifiedArchive record2026-03-11

A New Catalog of UAP Cases from 5000 BC to 1900 AD, with Complete Bayesian Analysis

First page of the archive record Albuquerque, New Mexico, November 1957

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