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astronomy

木星大气层的图像,其中充满了奇特的、螺旋状的、蓝色和浅橙色的云。
Posted inResearch Spotlights

业余爱好者能为木星研究做些什么?

by Saima May Sidik 12 November 202412 November 2024

天文学家希望业余爱好者能帮助他们监测木星的天气。

A strong flare explodes from a red-orange star.
Posted inNews

Small Stars Produce Mighty UV Flares

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 6 September 20246 September 2024

Stronger-than-expected ultraviolet flares could either provide exoplanets the sparks of life or prevent them from having life at all.

An image of Jupiter’s atmosphere, which is full of striking, swirling, blue and light orange clouds.
Posted inResearch Spotlights

All Eyes on Jupiter

by Saima May Sidik 5 September 202412 November 2024

Astronomers hope amateur enthusiasts will help them monitor Jovian weather.

An illustration of seven small planets in front of a red-orange star.
Posted inNews

Anemic Stars Don’t Host Super-Earths

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 27 August 202427 August 2024

Planetary systems need the right stuff to make planets, and some stars just don’t have it.

A close-up of the face of a green-eyed woman wearing a parka and a gray scarf over her lower face; snow appears on the woman’s clothing and her eyelashes.
Posted inFeatures

Britney Schmidt: Following the Ice

Katherine Kornei, Science Writer by Katherine Kornei 25 July 202425 July 2024

An Earth and planetary scientist is most at home in cold places that mimic the worlds of the outer solar system.

Aerial view of the Arecibo radio telescope, a large light-colored dish set into the ground, surrounded by trees.
Posted inFeatures

Saving the Planet with Radar Astronomy

by Matthew R. Francis 19 July 202410 February 2026

Once the largest telescope in the world, Arecibo kept watch for dangerous asteroids using radar. With it gone, the world is preparing the next generation of radar observatories.

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.

Illustration of a person walking in a desert under two suns.
Posted inENGAGE, News

Tatooine, Trisolaris, Thessia: Sci-Fi Exoplanets Reflect Real-Life Discoveries

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 5 April 20245 April 2024

After astronomers discovered exoplanets wildly different from Earth, exoplanets in science fiction became less Earth-like, too.

People gathered under a palm tree watching a solar eclipse.
Posted inAGU News

Total Eclipse of the Sun

by Caryl-Sue Micalizio 26 March 202426 March 2024

Things are looking up as millions of North Americans prepare to be dazzled by a celestial spectacle.

North America as seen from space.
Posted inFeatures

Eclipse Science Along the Path of Totality

Katherine Kornei, Science Writer by Katherine Kornei 26 March 202426 March 2024

When a total solar eclipse sweeps across the United States on 8 April, scientists and enthusiasts alike will be there to document it.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

Features from AGU Publications

Research Spotlights

InSight into Seismology on the Red Planet

21 October 202621 October 2026
Editors' Highlights

The Geomagnetic Polarity Time Scale Revisited Once Again

22 October 202622 October 2026
Editors' Vox

Opening Access to Earth Observation Data for Disaster Mitigation

21 October 202620 October 2026
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