We've tested dozens of telescopes, binoculars, cameras and star projectors, and here are 5 of the best Prime Day deals on products we've personally tested.

Amazon has slashed the price of this compact but powerful sensory star projector in time for Prime Day in October.

New study shows how general-purpose AI can accurately classify real changes in the night sky - such as an exploding star, a ...

For all the talk about life across the cosmos, Earth remains the only confirmed example. That single data point makes your ...

Thinking Machines has released Tinker, an API for fine-tuning open-weight language models. The service is designed to reduce ...

Claude Sonnet 4.5 has emerged as the best-performing model in ‘risky tasks’, narrowly edging out GPT-5 in early evaluations ...

A study led by Howard Chen looks to explain what NASA space telescopes are missing in the search for life beyond Earth.

It’s officially spooky season, and while pumpkin spice is taking over kitchens everywhere, the real magic tonight is happening in the sky. On Monday, October 6, a rare supermoon will rise, bringing ...

Abstract: With global climate change and water shortage, traditional crop irrigation methods face challenges. This paper constructs a crop irrigation decision-making model based on digital twin ...

In the 30 years since the discovery of 51 Pegasi b, more than 6,000 planets outside our Solar System have been catalogued. Two modern-day explorers explain how.

Astronomers have long thought the universe should look generally the same in every direction, but an anomaly in the radiation ...