The mission aims to roll out a next-generation communication satellite that can deliver high-speed mobile internet directly ...

Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter. It’s ...

Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.

Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.

At the Northern Hemisphere’s winter solstice the upper half of the Earth is at its furthest lean away from the sun — leading ...

An Indian rocket is scheduled to launch the record-breaking BlueBird 6 smartphone satellite tonight (Dec. 23), and you can ...

On Wednesday (Dec. 17), this particular Starlink suffered an anomaly that caused a loss of communication with the ground and an unscheduled venting of its propulsion tank. The satellite is now ...

The concept would not rely on traditional single-target interceptors but instead would attempt to flood Starlink's operating altitudes with hundreds of thousands of high-density pellets. By ...

SpaceX can breathe easy: China hasn't nailed recoverable boosters just yet. But it did have some success on the first launch of its Long March 12A reusable launch vehicle. The main spacecraft made it ...

NASA Mars Odyssey orbiter has been rotated to capture imagery of the Red Planet that would be similar to what an astronaut ...