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NASA's Perseverance rover captured the first-ever observation from another planet of Earth disappearing behind an object, the Martian moon Phobos.

A four-telescope composite of the Tarantula Nebula reveals up to half its hot gas is leaking out through the star-forming region's shell walls.

A new Chandra, Webb, and Hubble composite of the Tarantula Nebula helped astronomers determine that up to half its hot, stellar-wind-heated gas is escaping undetected.

A Yale-led team using the new MOTHRA telescope found 22 bow shocks in the Helix Nebula's outer halo, capturing dying-star debris being broken apart in real time.

The James Webb Space Telescope detected dust and water forming around the aging star IRS 3, located just 0.55 light-years from the Milky Way's central black hole.

As a total solar eclipse crossed Greenland, Iceland, and Spain on August 12, 2026, NASA flew a high-altitude jet and dozens of scientific balloons to study the Sun's corona and its effects on Earth's atmosphere.

ALMA observations show a 1-trillion-mile gas streamer feeding GW Orionis is aligned with the tilted outer ring of its planet-forming disk, University of Florida astronomers report.

An independent search of archival JWST imaging uncovered a previously uncatalogued gravitational arc in the massive cluster MACS J0308.9+2645, now under review for publication in a Japanese journal.

A decade of stellar occultation observations, led by the Planetary Science Institute, show Pluto's atmospheric pressure has dropped by up to 16 percent since 2021.

NASA's Lucy spacecraft photographed Trojan asteroids Eurybates, Polymele, Leucus, and Orus from hundreds of millions of miles away, testing cameras ahead of its 2027 flybys.