Right now, as you read this, Earth is drifting through a cloud of debris from an ancient stellar explosion. Stardust, real stardust, is raining down on us so thinly scattered
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NASA releases final RFP for Mars communications orbiter
WASHINGTON — NASA has released the final request for proposals for a Mars telecommunications system, confirming requirements that limit the companies that can bid on it. NASA issued the final
York Space defends growth strategy as SDA programs are reshaped
WASHINGTON — Just months after its public debut, York Space Systems is confronting a question that goes to the core of its business model: what happens when the Pentagon program
Get $341 off the limited X edition of the Vaonis Vespera II at Walmart
With the release of the new Vespera III and Vespera Pro 2, the prices of the previous models in the Vespera line have dropped, including for the limited X edition
With the Vespera III and Vespera Pro 2, telescope-maker Vaonis unveils its sharpest optics yet
Telescope maker Vaonis has unveiled two new additions to its smart telescope family, the Vespera III and the Vespera Pro 2, a pair of high-end telescopes designed to provide even
TESS Planet Hunter Reveals A Map Of The Dazzling Night Sky
This view of the whole sky was constructed from 96 TESS sectors. By the end of September 2025, when the last image of this mosaic was captured, TESS had discovered
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Baily’s beads are beads of sunlight caused when sunlight shines between mountains and other features on the moon. These Baily’s beads are from the February 16, 1991, annular solar eclipse.
Elevate your wardrobe with the NASA Men’s Classic Space Shuttle T-Shirt—a timeless tribute to one of humanity’s most extraordinary achievements in space exploration. Crafted predominantly from soft, breathable ringspun cotton,
Earth Observatory Science Earth Observatory Picturing Earth in a New Light Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on
The latest iteration of SpaceX’s Starship program is taking shape with the introduction of Ship 39, the first vehicle from the newly designated Block 3. This evolution builds on the
Spain, one of the few places in the world where a total solar eclipse will be visible in August, has begun preparations for an event it hopes will shift tourism
In March 2005, Christopher Eccleston’s Ninth Doctor told Billie Piper’s Rose Tyler to “Run!” and the UK was instantly hooked. Gallifrey’s most famous export subsequently became a fixture in UK
TAMPA, Fla. — Cowboy Space has filed plans with the Federal Communications Commission for a 20,000-satellite “Stampede” orbital data center constellation, shortly after raising $275 million to develop rockets whose
An anomalous plume is visible from one of the Vulcan’s solid rocket motors during the launch of the USSF-87 mission on Feb. 12, 2026. Image: Adam Bernstein/Spaceflight Now. United Launch
An image from the Copernicus Sentinel-2 mission showcases Ecuador’s capital, Quito, as it spans 40 kilometers within a high-altitude valley in the Andes. At an impressive elevation of 2,850 meters,
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