Left panels: C/2024 G3 ATLAS observed by the SOHO spacecraft on 2025 Jan 13.446-13.487 UT in four LASCO C3 passbands (Sun at bottom, images 1.2 107 km wide). The horizontal
Left panels: C/2024 G3 ATLAS observed by the SOHO spacecraft on 2025 Jan 13.446-13.487 UT in four LASCO C3 passbands (Sun at bottom, images 1.2 107 km wide). The horizontal
Reports of the singularity’s demise may have been premature. Earlier this year, new research suggested a potential solution to one of the most troubling aspects of modern physics — that
WASHINGTON — The House Appropriations Committee on June 12 approved a $831.5 billion defense spending bill for fiscal year 2026 in a 36-27 vote, advancing it to the House floor
This artist’s conception shows a disk of dust and gas surrounding a young star with a large cavity carved out by a forming giant planet. The warm methanol gas tracing
WASHINGTON — Blue Origin launched its third crewed suborbital flight in two and a half months June 29, sending to space a group that included a married couple and a
This is the path of the new interstellar object A11pI3Z through the inner solar system. Image via Catalina Sky Survey/ University of Arizona/ David Rankin on Bluesky. New interstellar object
A) Orthophoto of solifluction lobes in Norway (The Norwegian Mapping Authority) with overlays (lower right) of fluid contact line instabilities in a numerical model (; Kondic and Diez, 2001) and
For decades, space-based capabilities delivered strategic value to the operational community, while real-time tactical capabilities came from ground, maritime and airborne sensors. This disconnect is rapidly disappearing in a long-overdue
SETI@home is a radio Search for Extraterrestrial Intelligence (SETI) project that looks for technosignatures in data recorded at the Arecibo Observatory. The data were collected over a period of 14
An example screenshot of the workflow and interface of Exogram EB vetting, enabling rapid image classification. — astro-ph.SR The Transiting Exoplanet Survey Satellite (TESS) has surveyed nearly the entire sky






