Comet 3I/ATLAS will make its closest approach to Earth at 1 a.m. EST (0600 GMT) on Dec. 19. At that time, it will be about ...

Interstellar comet 3I/ATLAS will fly by our planet at a safe distance of 1.8 astronomical units (roughly 167 million miles or ...

Jeff Bezos' Blue Origin will launch six more people into space, including a Florida resident. Here's how to watch it live.

The interstellar comet is set to make its closest flyby on December 19, a date everyone has been waiting for. You can catch ...

Comet 3I/ATLAS is the third known interstellar comet after 2017's 1I/'Oumuamua and 2019's 2I/Borisov. It was discovered on ...

Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday ...

3I/ATLAS, the third-ever interstellar object to bump into the solar system since 1I/Oumuamua (2017) and 2I/Borisov (2019), ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

Video explains how lava from a Hawai’i volcano was able to engulf a USGS live stream cam used to monitor volcano activity.

German aerospace engineer Michaela Benthaus, a wheelchair user since 2018, is set to make history as the first person with a ...

Interstellar comet 3I/ATLAS will pass closest to Earth on Friday, revealing a mysterious anti-tail and offering a rare chance ...

Jeff Bezos' Blue Origin will launch six more people into space, including a Florida resident. Here's how to watch it live.