Science ❯ Space Exploration

NASA

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Bill Nye Leads Capitol Hill Push to Block Deep NASA Cuts

The fate of dozens of science missions now hinges on Congress finalizing spending bills that reject the White House request.

Mars Orbiter Delivers Closest Views of Interstellar Comet 3I/ATLAS as Rover Image Remains Unconfirmed

After Mars Flyby, Interstellar Comet 3I/ATLAS Delivers Data as Agencies Reject Artificial Claims

Apollo 17 Sealed Sample Reveals 33S-Depleted Sulfur in the Moon’s Mantle

Viral Mars Rover Image of 3I/ATLAS Draws Fresh Scrutiny as Scientists Flag Camera Artifact

Cassini Reanalysis Finds Complex Organics in Fresh Enceladus Plume Grains

ESA Spacecraft Track Interstellar Comet 3I/ATLAS Near Mars as Perihelion Nears

Cassini Reanalysis Finds New Organics in Enceladus Plume, Boosting Habitability Case

Interstellar Comet 3I/ATLAS Makes Closest Pass to Mars as Spacecraft Observe

Cassini Reanalysis Finds Complex Organics in Fresh Enceladus Plume Grains

Fresh Enceladus Plume Grains Reveal Ocean-Derived Complex Organics

Senate Report Alleges White House Is Forcing NASA to Implement Unapproved Budget Cuts

Webb Makes First Direct Chemical Reading of a Moon-Forming Disk Around CT Cha b

Scientists Detail Nuclear Backstop for Asteroid That Could Strike the Moon in 2032

NASA Team Weighs Nuclear Option to Avert Possible 2032 Lunar Strike by Asteroid 2024 YR4

Perseverance’s ‘Leopard-Spot’ Rock Tagged a Potential Biosignature as Fresh Skepticism Surfaces

3I/ATLAS Shows Growing Tail and Rapid Brightening as Evidence Favors a Natural Comet

House Plan Shields NASA Budget as Agency Is Told to Use Higher Funding Levels

Perseverance Maps Repeated Habitable Water Episodes in Jezero, Study Finds

Asteroid 2025 FA22 Safely Speeds Past Earth at More Than Twice the Moon’s Distance