K-pop supergroup BTS’s comeback week has been a major global media event. Netflix said its March 21 live stream of BTS THE COMEBACK LIVE | ARIRANG from Seoul’s Gwanghwamun Square attracted 18.4 million viewers globally (Live+1), reaching the streamer’s weekly Top 10 in 80 countries and No.1 in 24. The performance followed the March 20 release of their full-length album Arirang, which the label said sold nearly four million copies on day one and set Spotify streaming records for the group. HYBE and other outlets report roughly 100,000 people watched in central Seoul though official crowd estimates vary (Seoul city, police and ministry figures range from about 48,000 to 80,000). BTS have launched a heavy promotion schedule — including secret performances at New York’s Guggenheim and back-to-back appearances on The Tonight Show (March 25–26) — and Netflix will premiere a companion documentary, BTS: THE RETURN, on March 27. HYBE shares fell in the aftermath amid market volatility and debate over turnout figures. The band’s Arirang world tour begins April 9 in Goyang, spanning dozens of cities across 2026–27.

Warner Bros. and New Line announced on March 25, 2026 that late‑night host Stephen Colbert will co‑write a new Lord of the Rings film, provisionally titled The Lord of the Rings: Shadow of the Past. Colbert will develop the project with his son, screenwriter Peter McGee, and veteran LOTR scribe Philippa Boyens; producer‑director Peter Jackson introduced Colbert as a “very special partner” in a video posted for Tolkien Reading Day. Warner Bros. described the story as drawing on chapters III–VIII of The Fellowship of the Ring: set 14 years after Frodo’s passing, Sam, Merry and Pippin retrace their original journey while Sam’s daughter Elanor uncovers a long‑buried secret. The film is slated to follow Andy Serkis’s The Hunt for Gollum, currently in pre‑production for release in 2027. Colbert said he will begin work after his CBS Late Show run ends on May 21, 2026; no director or release date for Shadow of the Past has been confirmed. The announcement provoked strong responses among fans and has been framed in industry coverage alongside wider studio consolidation and franchise expansion at Warner Bros./New Line.

Bayern Munich beat Manchester United 3-2 in the first leg of their Women’s Champions League quarter-final at Old Trafford on March 25, 2026. Pernille Harder put Bayern ahead twice with goals inside the opening minutes and again after half-time, while United replied through a Maya Le Tissier penalty and a Hanna Lundkvist header. Momoko Tanikawa, a second-half substitute who had just returned from Japan’s Women’s Asian Cup, created Harder’s second and curled in the 84th-minute winner to give Bayern a slender advantage heading to the Allianz Arena for the second leg on April 1. The occasion, United’s first WCL quarter-final since the team’s reformation, drew a modest crowd of around 7,000–7,500. Bayern arrive with domestic momentum — leading the Frauen‑Bundesliga and unbeaten in the league — while United face a congested schedule and squad availability questions ahead of a WSL derby with Manchester City before the trip to Munich.

NASA has published full media coverage plans for Artemis II and unveiled a sweeping overhaul of its lunar and deep‑space strategy. The agency set a livestream schedule beginning with crew Q&As on March 27 ahead of a targeted launch window no earlier than April 1, 2026 (6:24 p.m. EDT) for the crewed Artemis II Orion flight carrying NASA astronauts Reid Wiseman, Victor Glover, Christina Koch and CSA astronaut Jeremy Hansen. Mission coverage will stream on NASA+, YouTube and other platforms with daily briefings during the roughly 10‑day lunar flyby. Separately, at an “Ignition” event NASA Administrator Jared Isaacman announced pausing the Lunar Gateway in its current form to redirect hardware and funding toward a $20 billion phased Moon base program and a push for more frequent lunar landings (eventually every six months). The agency also disclosed plans for Space Reactor‑1 Freedom, a nuclear‑electric propulsion demonstration intended to send robotic “Skyfall” helicopters to Mars by 2028. The changes raise questions about timelines, budgets and roles for international partners such as ESA, JAXA and CSA.

Elon Musk’s SpaceX is preparing to file an initial public offering prospectus with U.S. regulators as soon as this week or next, multiple reports said, kicking off a surge in publicly traded space and defense-related stocks. Advisers cited by The Information and other outlets said SpaceX could seek to raise more than $75 billion and target a valuation in the region of $1.5–1.75 trillion, with a possible June debut. The firm has explored a Nasdaq listing, structures that would allocate a significant retail tranche and mechanisms to preserve founder control. SpaceX’s recent acquisition of Musk’s xAI and the growth of its Starlink satellite broadband business — estimated by some analysts to have generated roughly $15–16 billion in 2025 — underpin higher valuation expectations. The near-term filing reports fuelled rallies in names such as Rocket Lab, Planet Labs, Sidus Space and AST SpaceMobile, with Rocket Lab rising about 10% in US trading. SpaceX and regulators had no immediate public comment. If confirmed, the offering would rank among the largest in history and reshape investor attention toward commercial space infrastructure and related suppliers.