Two greenish-hued comets are swinging through the inner solar system this fall, offering a rare chance to spot them in the coming weeks. The comets, named C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are ...

Cognito Motorsports of California's rugged Central Valley has issued a recall that affects 12,160 ball joints. Intended for the 2021 through 2025 model year Chevrolet Silverado HD and the GMC-branded ...

Earth has a newly discovered—albeit temporary—companion in its journey around the sun. In research published this month in Research Notes of the AAS, a non-peer reviewed publication from the American ...

A concept graphic of Infinite Orbits' Orbit Guard Space Domain Awareness microsatellite, released in August 2025. (Infinite Orbits) France's Directorate General of Armaments (DGA) on behalf of French ...

Christian Howell, CEO of Cognito Therapeutics, sits down with Nasdaq’s Kristina Ayanian to discuss the company’s breakthrough approach to treating Alzheimer’s using light and sound stimulation. From ...

A bizarre planet defies cosmic norms: scientists have confirmed a giant planet orbiting in reverse around one star in a close binary system—an arrangement previously thought impossible. Using advanced ...

CAMBRIDGE, Mass.--(BUSINESS WIRE)--Cognito Therapeutics, a clinical-stage neurotechnology company pioneering neuromodulation-based treatments for neurodegenerative diseases, announced five new poster ...

Trans-Neptunian objects (TNO) are some of our solar system's lesser-known objects. They number in the thousands, and they get their name from their orbits. These dwarf planets orbit the sun at a ...

More than a decade after its first liftoff, Russia’s Angara A5 heavy rocket finally has become operational. The 773-metric-ton rocket flew from the Plesetsk military spaceport in Northern Russia on ...

HELSINKI — China has sent several small spacecraft into specialized lunar and cislunar orbits to test communications, navigation and orbital dynamics for planned Earth-moon infrastructure. China’s DRO ...

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance. NASA's Parker Solar Probe captured this image showing the nightside surface of ...