Science ❯ Astrobiology

Planetary Habitability

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4 ARTICLES

last wk.

Perseverance Identifies 245‑Foot Impact‑Built Rock Sequence on Jezero Rim

Scientists say glassy beads and breccias show repeated high‑energy asteroid strikes and returning two cored samples could permit precise laboratory dating.

3 ARTICLES

2w ago

Machine Learning Maps 400 Bright Slope Streaks on Mercury, Hinting at Ongoing Volatile Loss

24 ARTICLES

7mo ago

NASA Still Without Contact With MAVEN Mars Orbiter After Dec. 6 Blackout

6 ARTICLES

7mo ago

ESA Mars Express Reveals 'Butterfly' Crater Carved by Low-Angle Impact

5 ARTICLES

8mo ago

Lab Experiments Reveal Planets Can Make Water From Hydrogen–Magma Reactions

3 ARTICLES

9mo ago

Explosive Early Mars Eruptions May Have Left Ice at the Equator

3 ARTICLES

9mo ago

ESA Releases 3D Flyover of Mars’ Xanthe Terra From Mars Express

5 ARTICLES

9mo ago

Ferric Hydroxysulfate Identified on Mars, Hinting at Amazonian Geothermal and Volcanic Activity

6 ARTICLES

11mo ago

Mars Rover’s ‘Helmet’ Rock, Horneflya, Is Almost Entirely Made of Spherules

8 ARTICLES

11mo ago

Curiosity Rover Reveals Coral-Like Rock Paposo as Ancient Mineral Vein

7 ARTICLES

last yr.

Chandra Observations Reveal Rapid Atmospheric Loss on Exoplanet TOI 1227b

12 ARTICLES

last yr.

Gas Giant HIP 67522 b Triggers Intense Stellar Flares, Accelerating Its Atmospheric Loss

Planetary Habitability

Perseverance Identifies 245‑Foot Impact‑Built Rock Sequence on Jezero Rim

Webb Finds Atmosphere on Giant Planet Orbiting a White Dwarf

MAVEN Detects Zwan‑Wolf Effect Operating in Mars’s Ionosphere

Mars Express Maps Dark Deposits in Shalbatana Vallis

Perseverance Shares Westernmost Selfie and Vivid Panorama From Mars

Curiosity Shakes Free Stuck Martian Rock From Its Drill

Webb Maps the Surface of a Nearby Super-Earth, Revealing a Dark Basaltic World

JWST Helps Reveal Sulfur-Rich Magma-Ocean World L 98-59 d

Oxford Study Finds Moon’s Magnetic Field Was Mostly Weak Through Its History

Machine Learning Maps 400 Bright Slope Streaks on Mercury, Hinting at Ongoing Volatile Loss

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Planetary Habitability

NASA Still Without Contact With MAVEN Mars Orbiter After Dec. 6 Blackout

ESA Mars Express Reveals 'Butterfly' Crater Carved by Low-Angle Impact

Lab Experiments Reveal Planets Can Make Water From Hydrogen–Magma Reactions

Explosive Early Mars Eruptions May Have Left Ice at the Equator

ESA Releases 3D Flyover of Mars’ Xanthe Terra From Mars Express

Ferric Hydroxysulfate Identified on Mars, Hinting at Amazonian Geothermal and Volcanic Activity

Mars Rover’s ‘Helmet’ Rock, Horneflya, Is Almost Entirely Made of Spherules

Curiosity Rover Reveals Coral-Like Rock Paposo as Ancient Mineral Vein

Chandra Observations Reveal Rapid Atmospheric Loss on Exoplanet TOI 1227b

Gas Giant HIP 67522 b Triggers Intense Stellar Flares, Accelerating Its Atmospheric Loss

Never miss stories about

Planetary Habitability