Stellar astronomy and planetary systems form a cornerstone of astrophysical research, uniting our understanding of the life cycles of stars with the intricate architecture of the systems that form ...

天文学界再一次被黑洞震撼。 就在本月，《Nature Astronomy》刊登了一项由加州理工学院（Caltech）等机构主导的研究，报告了人类观测史上最强烈的黑洞爆发事件。这场名为 J224554.84+374326.5 的耀斑，在峰值时的亮度超过太阳的10 万亿倍，总能量释放相当于把一整个太阳的质量完全转化为光。研究者称，它可能是一个超大质量黑洞吞噬一颗超过 30 倍太阳质量恒星时产生的极端潮 ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

A radio signal? That would have to confirm the object is technlogical in nature, wouldn't it? The thing is, this isn't a ...

NASA’s new images of interstellar object 3I/ATLAS have done little to settle the debate. While the agency insists it is a ...

AlUla is rapidly establishing itself as a premier destination for astronomy tourism (astrotourism) in the Kingdom, thanks to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was originally published at The Conversation. The publication contributed the ...

The preview at the new Stamford Museum & Nature Center included a 5-minute show in the planetarium. This image of ...

The nature of time has plagued thinkers for as long as we've tried to understand the world we live in. Intuitively, we know what time is, but try to explain it, and we end up tying our minds in knots.