Rather than having to lug around a separate telescope, tripod, motorized tracker, and camera, you just need this relatively compact all-in-one unit. It’s taken [Greg] six months to develop his ...

😮 The 50 greatest innovations of 2024: From Polaris Dawn to pig-to-human transplants 😮 From Hubble to the James Webb Space Telescope ... discoveries, and DIY tips sent every weekday.

The Mars Curiosity rover had to weather a solar storm. Specks seen in the video the rover captured are "caused by charged ...