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WASHINGTON — NASA says SpaceX is on track to demonstrate in-space refueling of Starship next year, a critical technology for returning humans to the...
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The sun is super active right now. Here’s how it can affect electronics on Earth PBS NewsHour The Threat of a Solar Superstorm Is Growing—And...
This article has been reviewed according to Science X’s editorial process and policies. Editors have highlighted the following attributes while ensuring the content’s credibility: fact-checked...
WASHINGTON — NASA says SpaceX is on track to demonstrate in-space refueling of Starship next year, a critical technology for returning humans to the...
Peering back to the very earliest days of the universe sounds like something that would only be possible in science fiction, but experts have...
The dark spots in this image from ESA’s Mars Express are the telltale sign of ‘spiders’ scattered across the southern polar region of Mars....
Former Space Shuttle Program Manager Wayne Hale has posted a correction to NASA’s history of STS-109, which he claims “is a lie” – although...
If returning the Greater Yellowstone Ecosystem’s native species is truly a priority, the nation’s first national park would be teeming with more than grizzly...
NASA’s optical communications demonstration has hit 25 Mbps in a test transmitting engineering data back to Earth from 140 million miles (226 million kilometers)...
The fossils found in Gateway are a discovery that scientists say is a game-changer to understanding the origins of salmon. PORTLAND, Ore. — If...
Angled view of the Giordano Bruno, Lunar crater, 2016. The height and sharpness of the rim are … [+] evident, as well as the...
8 On July 5, 2023, the Ariane 5 launch vehicle took flight for the last time, thus ending a storied 27-year career for what...
Most metal elements melt at temperatures of hundreds of degrees, but for mercury that is -38.9° C (-38.0° F). So why is this metal...
SpaceX tied its rocket-reuse record on Saturday night (April 27). It w the 20th launch for this Falcon 9’s first stage, according to a...
When the loneliest spacecraft in the universe suffers a glitch, it is not just a case of switching it off and on again. Voyager...
A stripped down Falcon 9 rocket stands at Launch Complex 39A ahead of the launch of the European Commission’s 12th Galileo satellite constellation mission...
Similar phenomena have been recently discovered in the Utopia Planitia, which is one of Red Planet’s most significant impact basins, when the Chinese rover...
Antarctica is home to Earth’s largest concentration of meteorites — so many that over 60 percent of meteorite finds originate there. But global warming...