Technicians completed fueling the Roman Space Telescope on July 25, loading 290 gallons of hydrazine ahead of a SpaceX Falcon Heavy launch that will send the observatory a million miles out to Lagrange point 2.
The Tara Polar Station has departed Lorient for a refuel in the Netherlands and is en route to Kirkenes, preparing to freeze into Arctic sea ice for an eight-month drift mission powered by renewable diesel.
The United Nations brought together AI thought leaders in Mexico City on July 23-24 for the second convening in a global dialogue series examining how one of humanity's most transformative technologies is reshaping human progress.
UN agencies warn Afghanistan faces one of the world's largest displacement crises, with 74% of the population unable to meet basic needs, while aid cuts have left at least one million women and girls without critical humanitarian support.
Cold Spring Harbor Laboratory and Scripps Research have revived vancomycin's activity against vancomycin-resistant Enterococcus faecium by blocking the bacterial enzyme SagA with a small molecule inhibitor called pghi-4, stripping resistant bacteria of their defense and restoring the old antibiotic's effectiveness against strains linked to MRSA and C. difficile.
The UN marks 75 years of the Refugee Convention with a celebrity-backed campaign, even as its own agency warns the framework faces its greatest threat — and the EU's response exposes the tension between solidarity and restriction.
LA's homeless population rose 3.4% in 2026, reversing two years of declines and undercutting Mayor Bass's reelection pitch despite nearly $3B in annual spending. Over 41% of participants in her signature Inside Safe program returned to homelessness.
The University of Wisconsin-Milwaukee's Retrolab, one of only four retro computer labs in the US and the only one in a history department, may not survive its founder's retirement.
Researchers have observed ray-like thermal transport in boron arsenide at room temperature for the first time, revealing wavelike heat waves that persist across micrometer distances and fan into directional patterns dictated by the crystal's symmetry.
Helium escape detected from rocky super-Earth LHS 1140b marks the first confirmed atmosphere on any habitable-zone exoplanet, with follow-up data revealing time-variable loss rates and no envelope on its companion world.
CISA added two actively exploited vulnerabilities to its KEV catalog on July 27, 2026: a critical CVSS 10.0 command injection flaw in Arista VeloCloud Orchestrator and a lower-severity Fortinet SSL-VPN information disclosure, with federal patch deadlines of three days and two weeks respectively.
Federal legislation to end child marriage nationwide returns with incentives for states to set 18 as the minimum age without exceptions, as 34 states still permit the practice.
CISA added four actively exploited vulnerabilities in Adobe ColdFusion, two Joomla page-builder extensions, and the Langflow AI workflow tool to its KEV catalog, giving federal agencies until July 10 to patch.
At the 2026 World Artificial Intelligence Conference in Shanghai, Chinese President Xi Jinping announced the formation of WAICO, a 29-nation alliance aimed at open-source AI cooperation and reshaping global AI governance under Chinese leadership.
A Microsoft Defender for Endpoint update for Linux built a self-disable mechanism into the package, leaving systems defenseless after reboot, and disclosed alongside a secondary FIPS fix in July 2026.
Beznau nuclear plant restarted one reactor at reduced output after a month-long shutdown triggered by a European heatwave that pushed river temperatures past its operational limit.
A maker responds to the DRAM price surge by building a functional USB drive from Soviet-era salvage, wiring 64 bits of hand-threaded magnetic core memory into an acrylic enclosure with an ESP32 interface and silicone oil immersion.
The Fifth Circuit ruled unanimously that OSHA cannot require employers to record work-related mental illnesses, vacating a citation against ExxonMobil after a refinery worker developed PTSD.
Ten appeals challenge the flat-rate compensation formula for residents of landslide-threatened Brienz (GR), even after a CHF82.5 million resettlement loan was approved by the Albula municipal council.
ESA's Euclid space telescope has found 31 of the most ancient quasars ever observed, including two that set a new record as the most distant — glowing when the universe was just 670 million years old and their light has been travelling 13 billion years to reach us.
Critical deserialization bug CVE-2026-50522 (CVSS 9.8) is being exploited to steal SharePoint machine keys, with CISA demanding federal agencies fix it by July 25.
Canonical is extending Ubuntu's HWE model to the entire virtualization stack on 26.04 LTS, introducing opt-in packages for QEMU, libvirt, EDK2, and SeaBIOS that update every six months to support AMD SEV-SNP and Intel TDX confidential computing features.