"Current models are showing the comet will likely peak between 3.5 and 4.5 magnitudes when it is nearest to Earth on October 21, which is dimmer than what they showed last week," Saint Louis Science ...

The weak spot, known as the South Atlantic Anomaly, was identified in the 19th century and expanded in recent years.

Rocket Lab launched a radar satellite for Synspective today (Oct. 14), the seventh spacecraft it has lofted for the Japanese ...

A natural satellite is simply a celestial object that orbits a planet or a smaller body. Unlike the ones we build and send up ...

Planet has announced a new class of imaging satellites that will replace a line of spacecraft dating back to the company’s ...

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

A newly discovered asteroid, 2025 TF, skimmed past Earth closer than many satellites and was photographed by the Catalina Sky ...

An asteroid about the size of a small building zoomed past Earth unnoticed by astronomers last week, coming as close to the ...

To make the Moon look so large in the background, photographers need to use superzoom telephoto lenses of at least 1,000mm while being positioned a mile or so away from the all-important foreground ...

For its 8x mode, the iPhone 17 Pro Max shoots at a 200mm equivalent by performing a sensor crop on the full 48MP frame, ...

Please join the Lowell Center for Space Science and Technology on Thursday, October 16 at 11am for the talk "Plasma Bubbles in the Earth's Ionosphere: Theory and Observations" by Giorgio Picanco of ...