Astronomers observed neutron star 4U 1820-30 spinning at 716 times per second, among the galaxy’s fastest, emitting bursts ...

A team of astronomers has identified a rocky planet with a mass similar to Earth’s, orbiting a white dwarf star approximately ...

IT之家 11 月 10 ...

Nasa's Atmospheric Waves Experiment (AWE), mounted on the International Space Station, captured these enormous atmospheric ...

Nasa has successfully integrated the Roman Coronagraph Instrument onto the Nancy Grace Roman Space Telescope. This milestone ...

NASA has highlighted new health concerns for astronaut Sunita Williams as she continues her unexpectedly long mission aboard the International Space Station (ISS). Originally scheduled for an ...

地球生命起源的谜团一直困扰着科学家，而最新的研究为“外源论”增添了重要的砝码。美国宇航局的科学家通过模拟太空环境，成功合成了DNA的重要组成部分——脱氧核糖，这项突破性进展发表在《自然》杂志上，暗示着构成地球生命的关键成分可能来自太空陨石。

These two meteor showers will overlap in the night sky until December. According to NASA, the Taurids meteor showers are ...

Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...