UNITED STATES
                     SECURITIES AND EXCHANGE COMMISSION

                             Washington, D. C. 20549

                                  FORM 8-K

                               CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934

         Date of report (Date of earliest event reported): May 27, 2005

                                ASHLAND INC.
             (Exact name of registrant as specified in its charter)

                                    Kentucky
                 (State or other jurisdiction of incorporation)

                         1-2918                          61-0122250
                 (Commission File Number)             (I.R.S. Employer
                                                     Identification No.)

    50 E. RiverCenter Boulevard, Covington, Kentucky       41012-0391
        (Address of principal executive offices)           (Zip Code)

           P.O. Box  391,  Covington,   Kentucky           41012-0391
                     (Mailing Address)                     (Zip Code)

     Registrant's telephone number, including area code (859) 815-3333

     Check the  appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of
the following provisions:

[X]      Written  communications  pursuant to Rule 425 under the Securities
         Act (17 CFR 2230.425)
[  ]     Soliciting  material  pursuant to Rule 14a-12 under the Exchange
         Act (17 CFR 240.14a-12)
[  ]     Pre-commencement communications pursuant to Rule 14d-2(b) under the
         Exchange Act (17 CFR 240.14d-2(b))
[  ]     Pre-commencement communications pursuant to Rule 13e-4(c) under the
         Exchange Act (17 CFR 240.13e-4(c))






Item 8.01.  Other Events

         Ashland  Inc.   ("Ashland")   will  hold  a  special   meeting  of
shareholders  on June  29,  2005 at  which  shareholders  will be  asked to
approve the previously announced agreement to transfer Ashland's 38-percent
interest in Marathon Ashland Petroleum LLC ("MAP") and two other businesses
to Marathon  Oil  Corporation  ("Marathon").  Approval  of the  transaction
requires the affirmative vote of a majority of the shares of Ashland common
stock  outstanding  and  entitled to vote at the special  meeting.  Ashland
shareholders  of  record  as of May 12,  2005 are  entitled  to vote at the
special meeting.
         On May 20, 2005, the Securities and Exchange  Commission  declared
effective  the  registration  statement  on Form S-4  containing  the proxy
statement/prospectus  relating to the  transaction.  On May 27,  2005,  the
definitive proxy  statement/prospectus  was mailed to Ashland  shareholders
entitled to vote at the special  meeting.  The special meeting will be held
at 10:30  a.m.  (EDT)  on June 29,  2005 at the  Metropolitan  Club,  50 E.
RiverCenter Boulevard, Covington, Kentucky.
         The  transaction  is subject to, among other  things,  approval by
Ashland's  shareholders  and consent from public debt holders.  Ashland and
Marathon continue to expect to close the transaction on June 30, 2005.
         In  addition,   on  May  31,  2005,  MAP  made  a  pro  rata  cash
distribution   to  Ashland  and  Marathon,   with  Ashland's   share  being
approximately $268 million. As previously  disclosed,  Ashland and Marathon
have  agreed  that MAP will not make its  quarterly  distributions  for the
period from March 18, 2004 (the date of the signing of the original  master
agreement relating to the transaction) to the closing of the transaction or
the termination of the master agreement, unless approved by a supermajority
vote of the MAP board of managers.  The MAP board of managers  approved the
pro rata cash distribution on May 27, 2005.




                                 SIGNATURES


     Pursuant to the  requirements of the Securities  Exchange Act of 1934,
the  registrant  has duly  caused this report to be signed on its behalf by
the undersigned thereunto duly authorized.

                                              ASHLAND INC.
                               -------------------------------------------
                                              (Registrant)



    Date:  June 1, 2005               /s/ J. Marvin Quin
                               -------------------------------------------
                               Name:     J. Marvin Quin
                               Title:    Senior Vice President,
                                         Chief Financial Officer