Spatial cognition and navigation

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Response to ‘Finally, a new route for the magnetic-sense field’

Magnetoreception in Drosophila has much to offer those with an interest in neuroscience.

By Denis Henshaw
30 September 2026 | 3 min read
Researcher examining butterfly in lab.

Finally, a new route for the magnetic-sense field

Researchers have dueled for years over how the magnetic sense works. New data from monarch butterflies could finally help settle the debate.

By Calli McMurray
11 September 2026 | 16 min read

Fruit flies use memory to track odors

When flies encounter a tasty smell, they stroll in and out of the odor plume—a process that depends on encoding a memory of the angle needed to travel back to the plume, according to a new study.

By Calli McMurray
8 September 2026 | 2 min watch

New findings begin to resolve theta sweep debate

Theta sweeps have been mired in controversy for decades, but the field is starting to converge on a consensus view of their function.

By Natalia Mesa
6 August 2026 | 1 min watch

‘Completely new learning mechanism’ drives navigation in fruit flies

The neuromodulator octopamine, the insect counterpart to norepinephrine, helps flies get their bearings in an unfamiliar environment.

By Natalia Mesa
7 July 2026 | 0 min watch

Head direction cells stably orient mice to outside world

The cells’ representations show little drift over time—unlike those of other navigation system neurons—and may provide a “rigid backbone” for more flexible sensory and cognitive responses.

By Angie Voyles Askham
25 March 2026 | 0 min watch
Illustration with silhouettes of a human, bat and nonhuman primate.

Neuroscience has a species problem

If our field is serious about building general principles of brain function, cross-species dialogue must become a core organizing principle rather than an afterthought.

By Nanthia Suthana
16 February 2026 | 7 min read
Illustration of ants marching back to an anthill.

This paper changed my life: John Tuthill reflects on the subjectivity of selfhood

Wittlinger, Wehner and Wolf’s 2006 “stilts and stumps” Science paper revealed how ants pull off extraordinary feats of navigation using a biological odometer, and it inspired Tuthill to consider how other insects sense their own bodies.

By John Tuthill
12 January 2026 | 7 min read
Nachum Ulanovsky sits against a black background with one bat in his hands and another with its wings spread above his head.

Neuroscience’s leaders, legacies and rising stars of 2025

Here are seven stories from the past year about some of the field’s most engaging figures.

By The Transmitter
24 December 2025 | 2 min read
Nachum Ulanovsky sits against a black background with one bat in his hands and another with its wings spread above his head.

Diving in with Nachum Ulanovsky

With an eye toward realism, the neuroscientist creates microcosms of the natural world to understand animal behavior.

By Claudia López Lloreda
16 October 2025 | 14 min read

Explore more from The Transmitter

New projectome captures ‘complex beast’ of serotonin system in mice

The whole-brain map—the first of its kind in a vertebrate—identifies five distinct neuron groups.

By Madeline Shaw
2 October 2026 | 0 min watch
Research image showing a grid of MRI images.

Silent, motion-resistant fMRI expands scans in behaving mice

The method, called SORDINO, captures brain images in animals while they move and interact.

By Diana Kwon
2 October 2026 | 5 min read
Illustration of DNA with genetic code.

Autism-linked variants converge on two molecular patterns in mouse brains

Gene activity across 17 autism mouse models occurs in either of two opposing transcriptomic states, supporting the idea that diverse genetic changes may converge on a few recurring biological patterns.

By Giorgia Guglielmi
1 October 2026 | 4 min read