NASA conducts a hot fire of RS-25 engine No. 2063 on the Fred Haise Test Stand at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, on Jan. 22, 2026.
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4 min read TESS Status Updates Jan. 23, 2026 NASA’s TESS Returns to Science Observations NASA’s TESS (Transiting Exoplanet Survey Satellite) entered safe mode Jan. 15 and returned to normal
Europe stands on the precipice of launching a satellite from the mainland. Until now, the Guiana Space Centre in South America has operated as Europe’s “gateway to space” but spaceports
ESA project astronaut Sławosz Uznański-Wiśniewski captured these stunning timelapse videos during his 20-day stay aboard the International Space Station as part of Axiom Mission 4, known as Ignis. Filmed from
WASHINGTON — With the fiscal year 2026 appropriations process effectively complete, a key House appropriator says the next spending bill for NASA should build on that outcome. A minibus appropriations
Voyager 2 met Uranus, our sun’s 7th planet, on January 24, 1986. Afterwards, as Voyager sped ever-outward from our sun, it obtained this backlit image. Image via NASA/JPL. EarthSky’s 2026
View larger. | Artist’s concept of a large disk of debris, surrounded by a thick cloud of dust and gas, passing in front of a star. Astronomers said there’s a
The Copernicus Sentinel-2 mission takes us at the Brazilian-Bolivian border over part of the Pantanal region, a unique ecosystem, home to an impressive variety of plants and wildlife. Zoom in or click
Earth Observatory Science Earth Observatory Winter Grips the Michigan Mitten Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth
ESA astronaut Sławosz Uznański-Wiśniewski shared captivating timelapse videos filmed during his recent 20-day mission on the International Space Station, part of the Axiom Mission 4, codenamed Ignis. The mesmerizing footage,
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