Notícias NASA

NASA’s Curiosity Discovers a Field of Martian Polygons

Description NASA’s Curiosity Mars rover captured this 360-degree view of an expanse of terrain covered in surface features called polygons on June 19 and 20, 2026, the 4,930th and 4,931st Martian days, or sols, of the mission. The rover has…

2 min read

NASA’s Curiosity Mars Rover Discovers Field of Honeycomb Textures

As NASA’s Curiosity rover recently began climbing up a Martian valley nicknamed “Valle Grande,” it sent back images that were a familiar sight to mission scientists: honeycomb-like textures called polygonal fractures, each one about 1.5 to 3 inches (4 to…

NASA Webb Explores Family Tree of Newly Discovered Distant Objects

Since their discovery by NASA’s James Webb Space Telescope in 2022, little red dots (LRDs) have been the subject of great interest to astronomers. Understanding the nature of these extremely distant, compact red sources has been a puzzling scientific endeavor.…

7 min read

Contractor to Civil Servant: NASA Welcomes Ray Williams

Ray Williams’ progression at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, has uniquely prepared him for his new role. As part of NASA’s plan to restore core competencies by converting contractors to civil service, the New Orleans native…

Sizing Up the Sargassum Belt

Seaweed composing the Great Atlantic Sargassum Belt hit near-record levels in June 2026, with the Caribbean Sea and Gulf of America both reaching all-time highs.

Smoke Blankets Oregon

Lightning storms have ignited dozens of fires in central and eastern Oregon.

NASA Science Soars During August Total Solar Eclipse

Editor’s note: An update to this story was made on July 30, 2026, to share information about NASA’s live eclipse broadcast. Each time the Moon covers the Sun during a total solar eclipse — darkening daytime skies and briefly revealing…

NASA’s Swift Sees ‘Wandering’ Mega Black Hole Shredding Star

NASA’s Neil Gehrels Swift Observatory captured an “orphan” black hole lighting up as it devoured a star on the outskirts of a faraway galaxy. These phenomena are rare to begin with, and none had ever before been seen so far…

NASA’s Hubble Shows Star Formation in Andromeda Galaxy Winding Down

NASA’s Hubble finds that star formation in the Andromeda galaxy has undergone a 500-million-year decline.

Pink Penguin Guano Provides Diet Clues

The color of Adélie penguin droppings reveals what the birds are eating, offering scientists a way to track how sea ice conditions influence their diet.