There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...

JWST observations of the ultra-hot super-Earth exoplanet TOI-561 b provide the strongest evidence to date for an atmosphere surrounding a rocky planet beyond our Solar System.

Earth TOI-561 b must have a thick atmosphere, data from the JWST indicates, or its day side would be even hotter than it is.

Even in space, what goes up sometimes comes back down: spent rocket stages, defunct satellites and other bits of space debris ...

A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...

The recently discovered asteroid COWECP5 entered Earth’s atmosphere at around 11:15 a.m. ET (17:15 C.E.T) on December 3 and created a fireball over the sky in Eastern Siberia. According to the ...

The James Webb Space Telescope detected an atmosphere on a lava-covered exoplanet, evidence that small planets close to stars ...

Webb’s latest observations reveal a hellish world cloaked in an unexpected atmosphere: TOI-561 b, an ultra-hot rocky planet racing around its star in under 11 hours. Despite being blasted by intense ...

James Webb observations show TOI-561b, an ultra-hot rocky exoplanet, has a thick atmosphere that redistributes heat.

The James Webb Space Telescope detected an atmosphere rich with carbon and helium, which is unexpected on this hot planet ...

The Moon is one of the most charming objects in the night sky, casting its beautiful white light on the Earth. It is also its ...