As missions prepare to visit ocean worlds like Enceladus and Europa, new findings show scientists must first learn to ...

The object, known as 3I/ATLAS, was first spotted in August and has been the subject of intense speculation ever since.

Dr. Mehmet Oz babbled complete nonsense while trying to explain the impossible arithmetic behind Trump's drug price claims.

A mysterious interstellar object has reignited global debate after Harvard astrophysicist Avi Loeb hinted that '3I/ATLAS' ...

JWST found a carbon-atmosphere planet orbiting a pulsar, challenging current models of how planets form. Scientific progress often comes from data that don’t fit our current understanding. This idea, ...

A new study suggests dark matter near the Milky Way’s center is flattened, possibly explaining its mysterious gamma-ray glow.

Dark-energy evidence suggests the universe will end in a “big crunch” roughly 20 billion years from now. The universe is nearing the halfway point of what may be a 33-billion-year lifespan, according ...

提到天王星和海王星，相信大家都不会陌生，毕竟它们都是太阳系八大行星中的成员。但或许你不知道的是，由于距离遥远，我们人类对这两颗行星的了解并没有想象中那么多，很多问题目前都没有确定的答案。 这不，在一项近日发表在预印本服务器（arXiv）上的新研究中，科学家就表示，我们可能错了，天王星和海王星可能并不是之前认为的那样是“冰巨星”，而更可能是“岩石巨星”。下面我们就来了解一下这具体是怎么回事。 为啥天 ...

据IT之家了解，TOI-2267 由两颗彼此紧密环绕的恒星组成，构成一个紧凑的双星体系，这类环境通常被认为不利于行星形成。然而，天文学家在此系统中探测到了三颗体积较小、以岩石为主的行星，它们以极短周期紧贴恒星运行。这一发现挑战了长期以来关于行星如何在高度动态不稳定的环境中形成的理论， 表明宇宙可能具备在极端条件下构建并维持行星系统的机制。