Some exoplanets orbit their stars from pole to pole instead of across the equator. Why do they do that?

Kimberly M. S. Cartier
Kimberly M. S. Cartier, Senior Science Reporter for Eos.org, joined the Eos staff in 2017 after earning her Ph.D. studying extrasolar planets. Kimberly covers space science, climate change, and STEM diversity, justice, and education
Overture to Exoplanets
The curtain is about to rise on the James Webb Space Telescope. Let’s see what’s in store for its opening act.
Climate Litigation Has a Big Evidence Gap
Climate-related lawsuits don’t often quantitatively link the defendant’s greenhouse gas emissions to the impacts on the plaintiff. Better lines of communication between climate scientists and climate lawyers could help bridge that gap.
When Betelgeuse Won’t Explode, You Need a Big Telescope to Prove It
Thanks to last-minute telescope time, researchers pieced together the sequence of events that caused Betelgeuse’s Great Dimming last year.
Aumento de la equidad en los espacios verdes de la ciudad
No todos los residentes citadinos tienen el mismo acceso a los beneficios que brindan los espacios verdes. Para abordar esa inequidad se requiere la participación de la comunidad en cada etapa, desde la planificación hasta el desarrollo y la gestión.
Fifteen Years of Radar Reveal Venus’s Most Basic Facts
Venus’s heavy atmosphere tugs the planet’s surface enough to change the length of its day by up to 21 minutes.
Growing Equity in City Green Space
City residents don’t all have the same access to the benefits of green space. Addressing that inequity requires community engagement at every stage from planning to development to management.
Narwhal Tusks Record Changes in the Marine Arctic
This new paleorecord can help scientists better understand how climate change and human activity are changing marine mammals’ environments and habits.
Making an Eclipse an Inclusive Multisensory Experience
New tools are helping make solar eclipse experiences and research accessible to people who are blind or low vision, communities often excluded from historically visually based sciences like astronomy.
Imagining What a Metal Volcano Would Look Like
Large-scale lava experiments are helping scientists imagine how metallic lava would flow across and shape a landscape, either on Earth or on a distant asteroid.