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Proba-3 will use laser for millimeter precision in space

ESA's double-spacecraft precision formation flying mission, Proba-3, is due to be launched from India on 4 December. The spacecraft pair will employ a set of positioning technologies to keep formation in space and this image ...

NASA ocean world explorers have to swim before they can fly

When NASA's Europa Clipper reaches its destination in 2030, the spacecraft will prepare to aim an array of powerful science instruments toward Jupiter's moon Europa during 49 flybys, looking for signs that the ocean beneath ...

Video: Proba-3's journey to see the sun's corona

The double-satellite Proba-3 is the most ambitious member yet of ESA's Proba family of experimental missions. Two spacecraft will fly together as one, maintaining precise formation down to a single millimeter.

SpaceX set for Starship's next flight

SpaceX is poised for its next Starship megarocket test flight on Tuesday, with US President-elect Donald Trump expected to witness the second ever attempt to catch its descending booster stage in the launch tower's "chopstick" ...

China tests building Moon base with lunar soil bricks

China is seeking to push forward in its quest to build the first lunar base, launching an in-space experiment to test whether the base's bricks could be made from the Moon's own soil.

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Slender-billed Curlew may be extinct, marking the disappearance of a third bird species from the Western Palaearctic
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Extending classical black hole inequalities into the quantum realm
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First successful test of wild minke whales reveals they have ultrasonic hearing
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Earliest fish-trapping facility in Central America discovered in Maya lowlands
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What's the best material for a lunar tower?

Physical infrastructure on the moon will be critical to any long-term human presence there as both America and China gear up for a sustained human lunar presence. Increasingly, a self-deploying tower is one of the most essential ...

New lunar distress system could safeguard future astronauts

A team of international scientists has taken a significant step towards making lunar exploration safer, proposing a distress monitoring and rescue system designed for the moon's unique and challenging environment.

Mercury's magnetic landscape mapped in 30 minutes

As BepiColombo sped past Mercury during its June 2023 flyby, it encountered a variety of features in the tiny planet's magnetic field. These measurements provide a tantalizing taste of the mysteries that the mission is set ...

South America treated to rare 'ring of fire' eclipse

Skygazers on the tip of South America were treated Wednesday to a spectacular "ring of fire" solar eclipse that was visible from Chile's Easter Island before heading to mainland Patagonia.