Planetary Science

Planetary Science Planetary Geology Space Exploration Asteroids NASA Space Missions Extraterrestrial Life Celestial Bodies NASA Spacecraft

Hidden Venus Co-Orbital Asteroids Could Pose an Unpredictable Threat to Earth

A probe stationed near Venus could chart these co-orbitals whose unpredictable trajectories elude Earth-based observatories.

China Launches Tianwen-2 on Mission to Sample Earth’s Quasi-Satellite Asteroid and Survey a Comet

Researchers Warn Venus Co-Orbital Asteroids Could Endanger Earth

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NASA’s Perseverance Rover Marks 1,500 Sols with Dust Devil-Photobombed Selfie

NASA and ESA Confirm Safe Flybys of Two Large Asteroids in 2025

NASA Confirms Uneven Lunar Interior with New Gravity Map

Venus Found to Exhibit Active Tectonic Processes Around Coronae

Europa Clipper Completes Key Mars Flyby, Validates Thermal Imaging System

Seismic Data Unveils Subsurface Aquifer on Mars Matching Ancient Ocean Estimates

ANU Scientists Detect Core-Traversing Waves from North Atlantic Storms

NASA Engineers Address Pressure Drop in Psyche Spacecraft Thrusters

NASA Study Reveals Asteroid Vesta Lacks a Core, Redefining Its Identity

NASA Orbiter Captures Curiosity Rover in Motion for the First Time

NASA Orbiter Captures First Image of Curiosity Rover in Motion on Mars

Potential Biosignatures Detected on Exoplanet K2-18b Challenge Understanding of Life Beyond Earth

NASA Advances Lunar Suit Testing with CITADEL Adaptations

Scientists Identify Oxidation-Driven Ejections as Key to Meteorite Shock Discrepancy

Potential Biosignature Detected on Exoplanet K2-18b Sparks Calls for Caution

NASA's Lucy Mission Captures Detailed Images of Asteroid Donaldjohanson

Potential Biosignature Detected on Exoplanet K2-18b