SpaceX launched its 119th Falcon 9 mission of the year today (Sept. 21), sending another batch of its Starlink internet satellites aloft from Florida’s Space Coast. A Falcon 9 rocket
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The Orionid meteor shower has arrived! Look up on the nights between Oct. 2 to Nov. 12 to see tiny shards of Halley’s comet strike Earth’s atmosphere to create spectacular
Richard Wear stands with the E Test Complex in the background at NASA’s Stennis Space Center, where he is acting chief of the Mechanical Engineering Branch. NASA/Danny Nowlin Richard Wear
MILAN — The European Space Agency and Luxembourg’s ClearSpace announced Jan. 12 a new collaboration on an in-orbit servicing and active debris removal mission called PRELUDE, one that will involve
Asteroids Bennu And Ryugu — SwRI A Southwest Research Institute (SwRI) review of data collected from near-Earth asteroids Bennu and Ryugu supports the hypothesis that they were originally part of
Interstellar comets are rare, and astronomers don’t like to miss an opportunity to observe one. Now the Gemini South Telescope has taken a turn at imaging Comet 3I/ATLAS, the visitor
SYDNEY — As the federal government nears a potential shutdown, a report by Senate Democrats alleges that NASA is already taking steps in to carry out the administration’s proposed budget
Here are some tips for viewing the moon, including how to check the moon illusion, from EarthSky’s John Goss. Science matters. Wonder matters. You matter.Join our 2025 Donation Campaign today.
GC content, total number and their frequencies of PQS in H. volcanii genome. (A) Schematic presentation of a G-quartet (left) and a G-quadruplex (right). (B) Total PQS counts, percentage of
Only a bold satellite operator takes on SpaceX, especially in the nascent race to connect smartphones from space, where Starlink’s rapidly expanding broadband network is pushing for domination. But Lynk
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