The huge 1,600-mile (2,500-kilometer) wide expanse of the South Pole–Aitken Basin extends considerably onto the far side of ...

US President Donald Trump's position on Greenland has shifted almost daily, from threats to take it by force to assurances he ...

New Scientist. In each episode, hosts Leah Crane and Chelsea Whyte explore what would happen if they were given cosmic powers to rearrange the universe. They speak with astronomers, cosmologists and ...

Analysis of a space rock that landed on a frozen Michigan lake revealed a rich array of extraterrestrial organic compounds. Learn how the meteorite might have been incorporated into life on Earth.

How to recognize extraterrestrial life if space chemistry produces the same building blocks as biology? This fundamental ...

She warned of "extreme price volatility in financial markets due to catastrophising or euphoria, and a collapse in confidence ...

一种彩虹色的狼蛛、一种毒蛇和一种手指呈钩状的毛茸茸的长臂猿之间有什么联系？它们都被列入了一份高度濒危物种的名单中，一英国慈善组织表示将于今年优先救助这份名单上的动物。

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

The Hubble Space Telescope has captured startling structures on interstellar comet 3I/ATLAS, narrow, sun-facing dust streams ...

Harvard's Avi Loeb claims a rare alignment of 3I/ATLAS on Jan. 22, 2026 offers an unprecedented window into 'extraterrestrial ...

NASA has formally concluded that 3I/ATLAS, the third confirmed interstellar object ever detected passing through the solar ...