Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

The moon performed a cosmic ballet with Mars this week.

Every day, about 48.5 tonnes of space rock hurtle towards ... solar wind is expected to hit Earth this weekend, originating from a massive coronal hole in the sun’s atmosphere.

Monday, January 13, 2025: Seeing Earth from space never disappoints ... of NASA's Perseverance rover on Mars. Shining above the rolling hills of the red planet, the sun is seen here, over-exposed ...

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Astronomers measure a star’s brightness using the apparent magnitude system, where lower values indicate brighter stars.

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Scientists in China set a world record by sustaining plasma temperatures exceeding 100 million degrees Celsius for nearly 18 ...

It is no longer taught a fantasy to use solar power collected from space, which could actually take shape. This big dream is to install these solar panels in space so that the sun’s energy may be ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...