The latest neutral summaries and explainers from across the newsroom.
A groundbreaking study now challenges the long-held belief that high oxygen levels were necessary for ancient Earth's enormous insects, like 70 cm dragonflies, to achieve their massive sizes. Researchers found their flight muscles weren't oxygen-constrained, making the true reason for their gigantism and eventual disappearance a much bigger, intriguing mystery for scientists to unravel.
Warner Bros. Discovery shareholders have overwhelmingly approved a massive $111 billion merger with Paramount Skydance, setting the stage for a media conglomerate of unprecedented scale. If regulatory bodies give their consent, this colossal deal would create a dominant force across news, sports, movies, and theme parks, reshaping the entertainment landscape.
The Trump administration has launched a critical new strategy to combat "AI distillation," a sophisticated technique primarily used by adversaries like China to replicate advanced American AI models without needing original training data. This pivotal policy shifts focus from hardware export controls to the software stack, with authorities now evaluating restrictions on closed-source model weights and new reporting requirements to safeguard national security against this growing threat.
In a historic shift, the Trump administration has reclassified cannabis from a Schedule I to a Schedule III substance under federal law, acknowledging its potential medical benefits and lower abuse risk. While this paves the way for increased FDA research into its medicinal uses, it's crucial to note that marijuana remains federally illegal.
Tim Cook is set to retire as Apple CEO on September 1, 2026, concluding nearly 15 years leading the company. John Ternus, who currently serves as the senior vice president of Hardware Engineering, will succeed Cook as the new CEO.
Fast-moving wildfires are causing widespread destruction across Georgia and Florida, forcing mandatory evacuations and destroying nearly 50 homes in Georgia alone. Fueled by severe drought conditions with no significant rainfall expected, firefighters are battling these explosive blazes as the emergency rapidly escalates.
SpaceX's Falcon 9 Booster Landing Team has been awarded the inaugural Neil Armstrong Space Prize by Purdue University, recognizing their outstanding contributions to space innovation. This prestigious international award honors the team's pioneering development of the Falcon 9's vertical landing capability, a technological feat that has fundamentally transformed the launch vehicle landscape.
Predictions marketplace Kalshi has taken decisive action, fining and suspending three congressional candidates for betting on their own races, an act it labeled "political insider trading." This unprecedented move underscores the growing ethical and regulatory challenges within political prediction markets and Kalshi's proactive stance against insider activity.
President Trump has issued a stark directive authorizing the U.S. military to "shoot and kill" any small Iranian vessels attempting to deploy mines in the critical Strait of Hormuz. This aggressive order significantly hardens the U.S. stance and escalates regional tensions amidst ongoing maritime disputes in the vital shipping route.
Scientists have, for the first time, pinpointed two specific types of brain cells that exhibit different behaviors in individuals with depression, as reported by ScienceDaily. This discovery provides a more precise biological understanding of the condition.
Scientists have successfully mapped the deformation of Earth's deepest mantle, revealing that long-lost tectonic plates buried thousands of kilometers underground are warping our planet's interior. This groundbreaking discovery, based on a massive global dataset of seismic waves, provides the first global-scale evidence confirming long-standing theories about Earth's internal dynamics.
Lufthansa Group is drastically cutting 20,000 short-haul flights through October, a direct response to jet fuel prices that have more than doubled since the Iran war began in late February. This strategic move aims to save 40,000 metric tons of fuel and includes closing a regional subsidiary to mitigate the severe economic impact on the airline.