Science ❯ Astronomy ❯ Space Exploration

Asteroids

Bennu Hayabusa2 Donaldjohanson Lucy Mission Hera Mission Tianwen-2 Mission Hayabusa2 Mission Lucy Spacecraft OSIRIS-REx Mission Sample Return Missions

18 ARTICLES

last mo.

Tianwen‑2 Reaches Kamoʻoalewa and Delivers First Close Images

The probe’s arrival begins months of detailed mapping to pick sampling sites and the returned material is expected to clarify whether the object came from the Moon or is an E‑type asteroid.

14 ARTICLES

last mo.

Lucy Flyby Shows Peanut‑Shaped Asteroid Is Water‑Altered Fragment of Ancient Collision

3 ARTICLES

2mo ago

Hayabusa2 Set for Close, High-Speed Flyby of Asteroid Trifune on July 5

12 ARTICLES

3mo ago

NASA’s Psyche Skims Mars for Gravity Assist on Course to Metal-Rich Asteroid

4 ARTICLES

3mo ago

NASA Tests NEO Surveyor, Infrared Telescope Built to Find Hazardous Asteroids

6 ARTICLES

4mo ago

Cracks in Bennu’s Boulders Solve OSIRIS‑REx Thermal Mystery

19 ARTICLES

5mo ago

Study Confirms DART Nudged Asteroid Pair’s Solar Orbit, a First for Humanity

4 ARTICLES

10mo ago

NASA Concludes Deep-Space Laser Demo With Psyche’s Final Downlink at 218 Million Miles

16 ARTICLES

10mo ago

Hayabusa2 Target 1998 KY26 Is Just 11 Meters Across With 5-Minute Days, Complicating 2031 Visit

4 ARTICLES

10mo ago

Tiny Target for Hayabusa2: 1998 KY26 Measures 11 Meters and Spins in Five Minutes

6 ARTICLES

10mo ago

Astronomers Confirm Tiny Quasi‑Moon 2025 PN7 Shadowing Earth for Decades

9 ARTICLES

11mo ago

OSIRIS-REx Samples Show Bennu’s Presolar Stardust, Interstellar Organics, and Faster-Than-Expected Weathering

3 ARTICLES

last yr.

DART Impact Reveals Clustered High-Momentum Boulders That Could Tilt Dimorphos’s Orbit

4 ARTICLES

last yr.

Lucy Spacecraft Delivers First Full High-Resolution Images of Asteroid Donaldjohanson

7 ARTICLES

last yr.

Interstellar Object A11pl3Z Crosses Solar System on Hyperbolic Path

3 ARTICLES

last yr.

China Launches Tianwen-2 to Sample Asteroid Kamo’oalewa

20 ARTICLES

last yr.

China’s Tianwen-2 probe launches to sample Earth’s quasi-satellite Kamo’oalewa

Asteroids

Tianwen‑2 Reaches Kamoʻoalewa and Delivers First Close Images

Hayabusa2 Completes Close Flyby of Asteroid Torifune

China’s Tianwen‑2 Reaches Kamo’oalewa Quasi‑Moon

Lucy Reveals Peanut-Shaped Asteroid That Wobbles on Two Axes

Lucy Flyby Shows Peanut‑Shaped Asteroid Is Water‑Altered Fragment of Ancient Collision

Hayabusa2 Set for Close, High-Speed Flyby of Asteroid Trifune on July 5

NASA’s Psyche Skims Mars for Gravity Assist on Course to Metal-Rich Asteroid

NASA Tests NEO Surveyor, Infrared Telescope Built to Find Hazardous Asteroids

Cracks in Bennu’s Boulders Solve OSIRIS‑REx Thermal Mystery

Study Confirms DART Nudged Asteroid Pair’s Solar Orbit, a First for Humanity

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Asteroids

NASA Concludes Deep-Space Laser Demo With Psyche’s Final Downlink at 218 Million Miles

Hayabusa2 Target 1998 KY26 Is Just 11 Meters Across With 5-Minute Days, Complicating 2031 Visit

Tiny Target for Hayabusa2: 1998 KY26 Measures 11 Meters and Spins in Five Minutes

Astronomers Confirm Tiny Quasi‑Moon 2025 PN7 Shadowing Earth for Decades

OSIRIS-REx Samples Show Bennu’s Presolar Stardust, Interstellar Organics, and Faster-Than-Expected Weathering

DART Impact Reveals Clustered High-Momentum Boulders That Could Tilt Dimorphos’s Orbit

Lucy Spacecraft Delivers First Full High-Resolution Images of Asteroid Donaldjohanson

Interstellar Object A11pl3Z Crosses Solar System on Hyperbolic Path

China Launches Tianwen-2 to Sample Asteroid Kamo’oalewa

China’s Tianwen-2 probe launches to sample Earth’s quasi-satellite Kamo’oalewa

Never miss stories about

Asteroids