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Scientists have captured an exceptionally rare, high-resolution view of an active region that produced two powerful X-class solar flares—an achievement rarely possible from Earth. Using the GREGOR solar telescope in

Stars usually form in clusters, which can also form in pairs or groups. Binary clusters (BCs) are defined as pairs of open clusters closely associated both in position and kinematics.

An international research team led by PD Dr. Florian Peissker at the University of Cologne has used the new observation instrument ERIS (Enhanced Resolution Imager and Spectrograph) at the Very

Russia’s space launch site in Kazakhstan was damaged on Thursday after a Soyuz mission took off with Russian cosmonauts and US astronauts onboard, Moscow’s space agency Roscosmos said.

A U.S.-Russian crew of three began a mission on the International Space Station after being launched there on a Russian spacecraft Thursday.

The European Space Agency said Thursday it would increase its budget for the next three years to almost 22.1 billion euros ($25.6 billion).

Using its Near-InfraRed Camera (NIRCam), NASA’s James Webb Space Telescope captured never-before-seen details of the Red Spider Nebula, a planetary nebula, in this image released on Oct. 26, 2025. NIRCam

A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly.

NASA has confirmed that it will contribute to Europe’s Martian rover Rosalind Franklin, which is scheduled to launch in 2028 after repeated delays, the European Space Agency said on Wednesday.

Scientists working with the James Webb Space Telescope discovered three unusual astronomical objects in early 2025, which may be examples of dark stars. The concept of dark stars has existed