• Screenshot from an Israel Defense Forces video showing the inside of a Hezbollah tunnel beneath the Blue Line that separates Israel from Lebanon
    22:54 30.05.2019

    WATCH: IDF Releases Footage of Hezbollah ‘Attack Tunnel’ Prior to Demolition

  • An Israeli army officer gives journalists a tour, Friday, July 25, 2014, of a tunnel allegedly used by Palestinian militants for cross-border attacks, at the Israel-Gaza Border
    18:01 22.05.2019

    Kabbalist Rabbi Allegedly Helped IDF Locate Network of Hamas Attack Tunnels

  • Construction of Khodynskoye Pole metro station
    09:30 07.03.2019

    NUST MISIS Scientists to Make Metro Tunnels More Reliable

  • Fog lingers behind Alcatraz Island in San Francisco. (File)
    22:05 28.02.2019

    WATCH as Archeologists Uncover Secret Trench Network UNDERNEATH Alcatraz Island Prison

  • Palestinians work near smuggling tunnels along the border with Egypt in Rafah, southern Gaza Strip, Sunday, Sept. 30, 2012. Hamas officials say that over the past two months, Egypt has closed about 80 percent of the roughly 450 tunnels. The move is a response to an attack by Islamic militants that killed 16 Egyptian soldiers in Aug. 5, 2012.
    22:21 11.02.2019

    Two Palestinians Killed After Egypt Pumps Toxic Gas into Cross-Border Tunnel

  • One of the giant boring machines which will be used to build the Thames Tideway tunnel
    18:48 06.02.2019

    Adios Sh*t: Why £5 Billion Sewer Will Finally Give London a ‘Clean River'

  • US Border Patrol agent
    14:27 04.02.2019

    US Patrol Discovers Tunnel Near Mexico Border in Texas' Hidalgo - Reports

  • SpaceX founder and chief executive Elon Musk speaks after announcing Japanese billionaire Yusaku Maezawa as the first private passenger on a trip around the moon, Monday, Sept. 17, 2018, in Hawthorne, Calif
    20:12 18.01.2019

    Musk is Wrong About Tunnels & Flying Cars - Uber's NASA Veteran

  • An Israeli soldier lowers a camera down an Israeli-dug hole into a cross-border tunnel dug from Lebanon into Israel, as seen on the Israeli side of the border, near the town of Metula December 19, 2018
    10:39 13.01.2019

    IDF Declares End to Northern Shield Op as Last Hezbollah Tunnel From Lebanon to Israel Exposed (VIDEO)

  • A Russian-made Mi-8 police helicopter stands by on the tarmac prior to take off on a patrol mission over Ciudad Juarez, Mexico
    04:12 13.01.2019

    Mexican Police Discover Third Drug Tunnel Near Arizona Border

  • An Israeli soldier lowers a camera down an Israeli-dug hole into a cross-border tunnel dug from Lebanon into Israel, as seen on the Israeli side of the border, near the town of Metula December 19, 2018
    20:13 01.01.2019

    Operation Northern Shield May Not Find All Hezbollah Tunnels – IDF Intel Chief

  • The construction of a railroad (File)
    20:58 29.12.2018

    Berlin Approves €7 Bln Tunnel Project Connecting Germany and Denmark

  • In this Thursday, Dec. 13, 2018 photo, Israeli military equipment works on the Lebanese-Israeli border in front of the Israeli town of Metula, background, near the southern village of Kafr Kila, Lebanon. As Israeli excavators dig into the rocky ground, Lebanese across the frontier gather to watch what Israel calls the Northern Shield operation aimed at destroying attack tunnels built by Hezbollah. But Lebanese soldiers in new camouflaged posts, behind sandbags, or inside abandoned homes underscore the real anxiety that any misstep could lead to a conflagration between the two enemy states that no one seems to want.
    16:22 28.12.2018

    WATCH IDF Use Liquid Cement to Seal Off Hezbollah Tunnel

  • An Israeli military digger works on the Lebanese-Israeli border next to a wall that was built by Israel in the southern village of Kafr Kila, Lebanon, Tuesday, Dec. 4, 2018.
    18:54 27.12.2018

    Israeli Anti-Tunnel Op at Lebanese Border May Take Several More Weeks - Ministry

  • In this photo released by Hezbollah Central Military Media, Israeli military digger work on the Lebanese-Israeli border next to a wall that was built by Israel in the southern village of Kafr Kila, Lebanon on Tuesday, Dec. 4, 2018.
    21:08 25.12.2018

    Anti-Tunnel Operation at Border With Lebanon Almost Over - Netanyahu

  • In this photo released by Hezbollah Central Military Media, Israeli military digger work on the Lebanese-Israeli border next to a wall that was built by Israel in the southern village of Kafr Kila, Lebanon on Tuesday, Dec. 4, 2018.
    22:03 21.12.2018

    WATCH: Israeli Military Blows Up Hezbollah Tunnel

  • In this Thursday, Dec. 13, 2018 photo, Israeli military equipment works on the Lebanese-Israeli border in front of the Israeli town of Metula, background, near the southern village of Kafr Kila, Lebanon. As Israeli excavators dig into the rocky ground, Lebanese across the frontier gather to watch what Israel calls the Northern Shield operation aimed at destroying attack tunnels built by Hezbollah. But Lebanese soldiers in new camouflaged posts, behind sandbags, or inside abandoned homes underscore the real anxiety that any misstep could lead to a conflagration between the two enemy states that no one seems to want.
    23:18 19.12.2018

    IDF Reveals Location of Hezbollah Tunnel Near Blue Line

  • An Israeli soldier adjusts a weapon atop an armoured military ambulance near Israel's border with Lebanon
    20:46 19.12.2018

    Russia Calls on Israel, Lebanon to Respect ‘Blue Line’ Border - Envoy to UN

  • Elon Musk releases first image of new tunnel under Los Angeles
    15:15 19.12.2018

    Elon Musk Showcases Long-Awaited Innovative Tunnel in LA (VIDEO)

  • IDF footage of the inside of a Hezbollah tunnel, showing recent blockage
    22:19 18.12.2018

    WATCH: IDF Shows Inside of Hezbollah Tunnels It Wants US to Make Beirut Destroy