"Across the Universe" la bai hat cua ban nhac rock nguoi Anh The Beatles, sang tac boi John Lennon song đuoc ghi cho Lennon–McCartney. Ca khuc lan đau đuoc phat hanh trong album tu thien No One's Gonna Change Our World (1969) roi sau đo la album Let It Be (1970) cua ban nhac nay.


Đanh gia chuyen mon va dau an Richie Unterberger tu AllMusic nhan xet đay la "mot trong nhung ban ballad tinh te va ky dieu nhat", va "mot trong nhung điem sang cua Let It Be". Trong khi đo, Ian McDonald chi trich, cho rang đay "thu bua ngai cho tre con", phan tich rang "viec qua nhieu ham y nhung lai ngheo nan ve giai đieu la minh chung rang đay chi la san pham cua nhung ke nghien ma tuy khi đang met moi". Ban than Lennon cung khong hai long ve ban thu nay. Trong bai phong van tren tap chi Playboy vao nam 1980, anh chia se "The Beatles đa xu ly khong tot", nhan manh rang trong an ban cua Let It Be, "cay guitar bi sai not đa khien toi buoc phai hat sai not... khong ai giup toi sua no vay nen ca khuc chua bao gio đuoc choi mot cach chuan chinh ca". Tham chi anh con đo loi cho Paul McCartney. "Paul nhu the vua muon thu suc ma lai vua muon pha huy mot ca khuc tot... thuong thi chung toi se cung nhau hang gio đe chinh sua tung chi tiet cho cac ca khuc cua Paul. Con ca khuc cua toi thi... Nhieu khi su ho hung, cau tha va ca cac thu nghiem đa huy hoai tat ca. Kieu pha hoai tiem thuc vay".
Ngay 4 thang 8 nam 2008, vao luc 00:00 UTC, Trung tam nghien cuu vu tru Hoa Ky NASA co phat đi thong điep vo tuyen lien hanh tinh mang ten "Across the Universe" huong ve ngoi sao Polaris, cach Trai Đat 431 nam anh sang. Thong điep phat đi tu chiec ang-ten dai 70 cua Phuc hop giam sat khong gian sau Madrid, o Thu đo Madrid, Tay Ban Nha. Su kien nham đong thoi ky niem 40 nam phat hanh ca khuc, 45 nam thanh lap Mang luoi giam sat Khong gian Sau NASA va 50 nam thanh lap NASA. Y tuong do Mark Lewisohn khoi xuong, voi su ung ho cua McCartney, Yoko Ono va Apple Corps, bien đay tro thanh ca khuc đau tien trong lich su loai nguoi đuoc co y truyen tin hieu vao khong gian ngoai thien the.


Đoi ngu thuc hien Theo Ian MacDonald
Ban No One's Gonna Change Our World/Past Masters:

John Lennon – hat chinh, guitar acoustic, guitar Leslie-speaker đien
Paul McCartney – piano, hat đem
George Harrison – tambura, hat đem
Ringo Starr – maraca, dan trong bass
Lizzie Bravo – hat đem
Gayleen Pease – hat đem
Ban Let It Be:

John Lennon – hat chinh, guitar acoustic, guitar đien
Paul McCartney – piano
George Harrison – tambura
Ringo Starr – maraca, dan trong bass
Phil Spector – đan day
Ban Let It Be... Naked:

John Lennon – hat chinh, guitar acoustic, guitar Leslie-speaker đien
George Harrison – tambura
Ringo Starr – dan trong bass
Ban Anthology 2:

John Lennon – hat chinh va guitar acoustic
George Harrison – đan sitar va tambura
Ringo Starr – trong tom tom va swarmandal
Ban ky niem ra đoi "Album trang":

John Lennon – hat chinh va guitar acoustic
Ringo Starr – dan trong bass
San xuat
George Martin – san xuat (ban goc nam 1968)
Phil Spector – san xuat (ban nam 1970)
Ken Scott, Martin Benge – chuyen vien am thanh (ban goc nam 1968)
Jeff Jarratt – chuyen vien remix (ban No One's Gonna Change Our World 1969)
Peter Bown, Mike Sheady – chuyen vien thu am & remix (ban Let It Be nam 1970)


Cac ban hat lai Chu thich Thu muc Lewisohn, Mark (1996). The Complete Beatles Chronicle. Chancellor Press. ISBN 0-7607-0327-2.
Sulpy, Doug; Schweighhardt, Ray (2003). Get Back: The Beatles Let It Be Disaster. Helter Skelter Publishing. ISBN 1-900924-83-8.
Sheff, David (2000). All We Are Saying: The Last Major Interview with John Lennon and Yoko Ono. New York: St. Martin's Press. ISBN 0-312-25464-4.
"NASA beaming Beatles tune to the stars". NBC News. ngay 1 thang 2 nam 2008. Truy cap ngay 26 thang 11 nam 2009.


Lien ket ngoai Notes on "Across The Universe" cua Alan W. Pollack