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Space & Planets

Posted inEditors' Highlights

Open-Source MAGPRIME Supports Space Magnetism in the Heliosphere

by Astrid Maute 2 July 20241 July 2024

MAGPRIME is a library of magnetic interference removal algorithms, including benchmarks, that can aid in the design of spacecraft by providing simulations to determine optimal magnetometer placement.

Photo of Uranus, which appears as a periwinkle-colored circle surrounded by pale blue rings
Posted inResearch Spotlights

Studying the Mystery of Uranus’s Curiously Weak Radiation Belts

by Nathaniel Scharping 1 July 20241 July 2024

The belts may not be weak at all—instead, they may be simply changing speed thanks to the planet’s asymmetric magnetic field.

Robotic lander on the Moon’s surface
Posted inNews

First Samples from the Moon’s Farside Return on Chang’e-6

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 25 June 202425 June 2024

These samples could provide novel geologic insight into the Moon’s formation and history.

Six Black astronauts in blue or black flight suits and flight jackets sit on a stage.
Posted inNews

Black Space Week Celebrates Fifth Anniversary

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 20 June 202420 June 2024

The annual event has grown from a viral hashtag to a global uplifting of Black experiences with space.

在前景中,明亮的蓝白色喷射物从一个弯曲的蓝白色表面散发出来,映衬着星空背景,附近有一个金色的环状行星和两个较小的类似卫星的球体。
Posted inResearch Spotlights

在土卫二上寻找生命:我们应该问些什么问题?

Sarah Stanley, Science Writer by Sarah Stanley 11 June 202411 June 2024

在冰冷的海洋世界中,建立在有机化学进化理论基础上的研究框架,可能会比仅仅寻找生命存在的直接证据,带来更深刻的见解。

A grayish rock with white spots and a brighter brown patch sits on a reflective surface.
Posted inNews

A Splashy Meteorite Was Forged in Multiple Collisions

Damond Benningfield, Science Writer by Damond Benningfield 7 June 20249 June 2024

The Winchcombe meteorite was recovered, largely from a driveway, just hours after it fell to Earth, preserving evidence that its early relatives could have filled Earth’s oceans.

An artist’s rendering of a striped gas planet close to a star
Posted inNews

Magnetic Barriers Might Explain Mysterious Hot Jupiters

by Jonathan O’Callaghan 3 June 20243 June 2024

Hot Jupiters might end up very close to stars because a magnetic field halts their progress—and future observations could confirm the idea.

A lava world orbiting close to a yellow star
Posted inNews

A Magma Ocean Fuels This Exoplanet’s Atmosphere

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 30 May 202430 May 2024

The finding is an atmospheric first for astronomers but not for the planet.

Colored lines in a spiral pattern overlay a plain white sphere.
Posted inNews

Spiral Waves May Explain the Sun’s Baffling Rotation

by Matthew R. Francis 29 May 202429 May 2024

New observations and models show a connection between high-latitude waves in the Sun’s interior and the different rates of spin between the solar equator and poles.

A planet with oceans, clouds, and landmasses appears against a black background.
Posted inNews

A Step Closer to Solving the Fermi Paradox

Katherine Kornei, Science Writer by Katherine Kornei 24 May 20249 January 2025

Finding evidence of complex life elsewhere in the Milky Way galaxy hinges on locating rocky planets with plate tectonics and a mixture of landmasses and oceans, new research suggests.

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Research Spotlights

Water Density Shifts Can Drive Rapid Changes in AMOC Strength

28 May 202528 May 2025
Editors' Highlights

Creep Cavitation May Lead to Earthquake Nucleation

22 May 202521 May 2025
Editors' Vox

Decoding Crop Evapotranspiration

6 May 20256 May 2025
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