The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

The British Museum is stepping up the search for hundreds of antiquities, stolen in 2023, by hiring a dedicated treasure ...

The Defense Innovation Unit has announced the 10 startup teams that will participate in the first Blue Object Management Challenge Accelerator. The Blue Object Management Challenge, launched in August ...

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Abstract: Infrared image has received much attention, but the weak features and multi noise in it bring difficulties to object detection. In this letter, an improved YOLOX called YOLOX-IRI is proposed ...

Microscopic space debris cracked the window of China’s Shenzhou-20 spacecraft in November 2025, delaying the crew’s return ...

Researchers noted that two other teams conducted independent searches of 3I/ATLAS at different frequencies. Neither group detected credible artificial radio signals. Scientists say the findings ...

As the Space Force enters 2026 amid escalating threats from China and Russia, it faces a pivotal year as it transitions to ...

Recent Multimodal Large Language Models (MLLMs) are remarkable in vision-language tasks, such as image captioning and question answering, but lack the essential perception ability, i.e., object ...

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is surging again. Here's what to expect and ...

This year, 12,000 hectares of agricultural land have been cleared of explosive objects in Ukraine under the state compensation program, and the Humanitarian Demining Center has signed contracts to ...

Abstract: There are two mainstream approaches for object detection: top-down and bottom-up. The state-of-the-art approaches are mainly top-down methods. In this paper, we demonstrate that bottom-up ...