Science News & Briefings - Part 2
135 reports
Ancient Mars Meteorite Reveals Unexplored Era in Red Planet's History
A 1.27-billion-year-old Martian meteorite found in Algeria is providing rare insight into a previously undocumented period of Mars' geological evolution, according to new laboratory analysis
eROSITA X-ray Survey Nearly Doubles Known High-Energy Cosmic Sources
The eROSITA X-ray telescope's latest data release catalogs nearly 2 million X-ray sources, offering an unprecedented view of black holes, galaxy clusters, and stellar remnants across the universe
Can Perseid Meteors Be Seen During the 2026 Total Solar Eclipse
Astronomers assess whether Perseid meteors will be visible during the total solar eclipse on August 12-13, 2026, as the Moon's shadow crosses Greenland, Iceland, and Spain, and explain the observational limits imposed by eclipse conditions
Hubble Data Links Andromeda's Star Formation Slowdown to Nearby Galaxy
Astronomers using the Hubble Space Telescope have mapped a sharp decline in star formation across the Andromeda galaxy, with evidence pointing to gravitational influence from its smaller neighbor, M32
Atlas Robot Demonstrates Autonomous Battery Swapping in Factory Test
Boston Dynamics has shown its Atlas humanoid robot autonomously swapping its own battery in under three minutes, aiming to reduce downtime and extend operational shifts in industrial settings
DOBOT LUMO Demonstrates All-Terrain Humanoid Mobility and Interaction
DOBOT has presented LUMO, a humanoid robot designed to navigate varied indoor and outdoor environments, combining computer vision, voice interaction, and motion control to adapt its behavior to different users and tasks
Partial Solar Eclipse and Perseid Meteor Shower Align on August 12
On August 12, skywatchers in North America and Europe will witness a partial solar eclipse by day and the peak of the Perseid meteor shower by night, offering a rare opportunity for coordinated solar and meteor observations under optimal conditions
Swedish Warship Wrecks Yield New Insights Into Naval Life in 1714
Archaeologists have recovered exceptionally preserved artifacts from two Swedish shipwrecks lost in the Baltic Sea during the Great Northern War, offering rare evidence for naval provisioning and daily life in the early eighteenth century.
Expressive Humanoid Robots Lose User Trust Rapidly After Errors
A Drexel University study found that people quickly trust expressive humanoid robots, but even minor conversational mistakes can cause trust to collapse, raising new challenges for social robot design in healthcare, education, and homes
Crescent Moon and Mars Align Over Taurus Before Dawn on August 9
Observers in the Northern Hemisphere will see the crescent Moon pass close to Mars in the constellation Taurus before sunrise on August 9, offering a preview of the winter starscape and a rare opportunity for binocular viewing.
NASA Astronauts Complete Spacewalk to Prepare ISS for Solar Array Upgrade
NASA astronauts Jessica Meir and Anil Menon spent 6.5 hours outside the International Space Station installing the final mounting hardware for new roll-out solar arrays, a step toward boosting the station's power supply later this year
Solar Telescope Reveals Long-Predicted Plasma Vortices on Sun's Surface
High-resolution images from the Daniel K. Inouye Solar Telescope have captured thousands of plasma whirlpools on the Sun's surface, providing direct evidence for a phenomenon predicted over a century ago and offering new insight into solar atmospheric heating
Curiosity Rover Detects Extensive Polygon Patterns in Martian Valley
NASA's Curiosity rover has imaged a vast field of honeycomb-like polygonal fractures in Mars' Valle Grande, raising new questions about the planet's surface processes and past water activity
SpaceX Launches Three BlueBird Satellites for Direct-to-Cell Network
A Falcon 9 rocket is set to deploy three AST SpaceMobile BlueBird satellites from Cape Canaveral, expanding a low Earth orbit constellation designed to deliver broadband directly to standard smartphones.
NASA's PUNCH Mission Narrows Solar Storm Arrival Forecasts
NASA's PUNCH mission has enabled scientists to predict the arrival of a solar eruption near Earth with a margin of just 30 minutes, using continuous 3D imaging of coronal mass ejections as they travel through the inner solar system
Centaur-Inspired Robot Threehalves Demonstrated for Hazardous Environments
A steel centaur-like robot called Threehalves has drawn attention for its four-legged design and modular tool system, aiming to perform dangerous tasks in unstable or hazardous settings where conventional robots struggle
JIJ Expands Quantum Software and Accesses Quantinuum Hardware
Tokyo-based JIJ Inc. has raised $5.2 million to advance its quantum software platform, expand internationally, and integrate with Quantinuum's trapped-ion hardware for benchmarking hybrid quantum-classical algorithms
D-Wave and Nasdaq Verafin Test Quantum-Hybrid Models for Financial Crime
D-Wave Quantum Inc. and Nasdaq Verafin have launched a proof-of-concept to assess quantum-hybrid algorithms for detecting complex financial crime patterns, using quantum annealing hardware to analyze multi-entity banking data
Radio Surveys Reveal Millions More Milky Way Stars Searched for SETI
A new analysis using the Besançon Galactic Model suggests that radio telescopes have surveyed over 6 million stars for extraterrestrial signals, far exceeding previous estimates based on star catalogues
Spirit Rover Data Reveals Widespread Ancient Water Activity on Mars
A new analysis of NASA's Spirit rover data has identified crystalline hematite and altered magnetite in Martian soil, supporting the view that liquid water once shaped large regions of Mars
Foundation Robotics Tests Dexterous Hand Catching Baseball in Mid-Flight
Foundation Robotics has demonstrated a tendon-driven robotic hand that can catch a baseball in mid-air, highlighting advances in mechanical design, adaptive grasping, and sensor integration for industrial humanoid robots
Chicxulub Dust May Have Fueled Lethal Firestorms
A new model of the Chicxulub impact includes ultrafine silicate dust found at fossil sites, suggesting surface temperatures may have become lethal within hours before a prolonged impact winter began
External Beta Opens for EntangleX Quantum Circuit Simulator Platform
Two Hands Corporation has released its EntangleX quantum circuit simulation software for external beta testing, allowing selected partners to evaluate browser-based GPU-accelerated modeling of quantum circuits without physical quantum hardware
Hybrid Quantum Algorithm Tested on German Railway Scheduling Data
IQM Quantum Computers and Deutsche Bahn have demonstrated a hybrid quantum-classical algorithm for rolling stock scheduling, using a superconducting quantum processor to process real operational data from major German cities
NASA Tests Fire-Resistant Webbing for Moon and Mars Missions
NASA testing found that a natural gold-colored Kevlar(R) and PBI webbing met flammability criteria in a high-oxygen environment, though complete softgoods assemblies still require configuration and wear testing
NASA's Roman Telescope Will Carry 1.35 Million Names to L2
A memory card carrying 1,350,144 names has been mounted on NASA's Nancy Grace Roman Space Telescope ahead of its planned launch to an orbit about one million miles from Earth
Coffee-Filled Soft Gripper Shows Low-Cost Robotic Handling Advance
A soft robotic gripper using a latex membrane and coffee grounds has demonstrated the ability to securely grasp fragile and irregular objects without cameras or complex sensors, offering a low-cost alternative for robotic manipulation tasks
FAA Proposes Easing Environmental Rules for Commercial Space Launches
A new FAA proposal aims to accelerate commercial rocket launches and spacecraft reentries by waiving certain environmental regulations, raising questions about the balance between mission demand and environmental oversight
Triple-Lobed Asteroid 44 Nysa Imaged With Orbiting Moon in Asteroid Belt
Astronomers have resolved asteroid 44 Nysa as the first known triple-lobed body in the main belt, using adaptive optics on major ground-based telescopes. The object also hosts a small moon, raising new questions about asteroid formation and evolution.
Astronomers Link Two Supernova Remnants to a Single Binary Star System
A faint supernova remnant near the Jellyfish Nebula has been identified as the likely companion explosion from a binary star system, based on 16 years of gamma-ray data and multiwavelength observations
Part 2 of 5