Left: An artist’s drawing of Earth’s magnetic field (blue lines) interacting with the Sun’s charged particles (yellow lines). The Earth’s magnetosphere (orange crescent) is created by Earth’s magnetic ...

The OLI (Operational Land Imager) on Landsat 8 captured this false-color image of severe flooding near Brickaville, just south of Toamasina, on February 14, 2026 (right). For comparison, the left ...

Commodity Classic, February 25 - 27, 2026 Commodity Classic, February 25 - 27, 2026 Join NASA in the Exhibit Hall (Booth #3481) for Hyperwall Storytelling by NASA experts. Full Hyperwall Agenda below.

This artist’s concept shows a thick shell of gas and dust that has been expelled from a massive star’s outer layers as its core collapses after running out of fuel. At the center, a hot, dense ball of ...

Edgeøya, an island in the southeastern part of the Svalbard archipelago, is defined by stark Arctic expanses and rugged terrain. Still, even here—halfway between mainland Norway and the North ...

The thermal infrared capabilities of an imager on NASA’s Terra satellite have been shut off and will no longer collect data, more than 25 years after the ...

An ecologist, a volcanologist, and a chemist walk into a forest… it sounds like the beginning of a bad joke, but this very real collaboration between scientists from NASA and the Universidad de Costa ...

On Feb. 11, NASA’s Neil Gehrels Swift Observatory temporarily suspended most science operations in an effort to reduce atmospheric drag and slow the ...

While a part of the United States braved extreme winter cold, January 2026 brought sweltering summer conditions to many parts of Australia.

This stunning Hubble image reveals a dramatic interplay of light and shadow in the Egg Nebula, sculpted by freshly ejected stardust.

The boreal forest—the world’s largest terrestrial biome—is warming faster than any other forest type. New research uses Landsat data to track how the forests shift.

Interstellar comet 3I/ATLAS (circled) is a bright dot with a tail passing through a field of stars in this video from NASA’s TESS (Transiting Exoplanet Survey Satellite). The sequence uses 28 hours of ...