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A solar flare on July 23 was even bigger than a previous one that triggered May's global aurora storm, but this one was facing away from Earth on the far side of the sun.

The Space Gal is headed into orbit, as part of Space for Humanity's Citizen Astronaut Program.

The four astronauts flying aboard SpaceX Crew Dragon are supposed to launch no earlier than Aug. 18 and splash down near Florida. Future crews will go to the west coast due to space junk concerns.

Auroras, stars and a fleeting meteor are captured in a mesmerizing new view from the International Space Station.

Europe's JUICE Jupiter spacecraft will swing past Earth on Aug. 20, and some skywatchers in Southeast Asia and the Pacific Ocean region may be able to see it.

SpaceX plans to launch 23 of its Starlink broadband satellites early Saturday morning (July 27), on the company's first mission since a July 11 failure.

Astroscale's ELSA-M demo space junk collector will remove a defunct OneWeb satellite from orbit in 2027.

ESA reserve astronaut John McFall's story inspired a study suggesting that the space community's inclusion efforts should be used in other fields, especially medicine.

Geomagnetic storm-induced blackouts may be looming.

The Euclid and XMM-Newton missions have combined to show the hidden, hot gas that fills an immense galaxy cluster 2.7 billion light-years away.

Citizen scientists have discovered what may be a brown dwarf racing through the cosmos at around 1.2 million miles per hour. Now astronomers want to know what launched it.

Boeing's Starliner does not have a landing date yet, but the troubleshooting is making progress. Engineers plan a "hot fire" test this weekend to see how the spacecraft does in orbit.

Starting this October, Marvel's core Star Wars line will move past Return of the Jedi and into a new era of storytelling set before The Mandalorian.

Blue Origin has announced the six crewmembers for its next space tourism flight. One of them will become the youngest woman to cross the Kármán line.

China has test-fired a new engine for its planned Long March 10 rocket, which is designed to take astronauts to the moon.

Large amounts of space debris and satellite megaconstellations in low Earth orbit are creating "an unsustainable environment in the long-term," according to a new report from the European Space Agency.

Lionsgate releases the final trailer for its new sci-fi adventure feature, "Borderlands," which arrives in theaters on Aug. 9, 2024.

An exclusive excerpt from Titan Books' new release, "Star Trek: The Illustrated Oral History" which releases on July 30, 2024.

Vivid clouds swirl across Jupiter's skies like colorful brushstrokes in a new photo from NASA's Juno spacecraft.

China's Shenzhou 18 mission staged an emergency drill recently to boost preparedness aboard the country's Tiangong space station.