Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday (Dec. 18 to 19). Here’s how to see it.

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 ...

Launched in March, NASA's SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors.

Interstellar comet 3I/ATLAS makes its closest approach to Earth on Dec. 19. Here's how you can track its progress both during ...

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

Up to 150 Geminid meteors may brighten the night sky each hour as the shower hits its peak on Dec. 13-14, according to the ...

At just 18 years old, Lamine Yamal is no longer a promise. His second place in the ranking confirms that Messi's throne has a designated heir in Barcelona. Meanwhile, the legends are precisely fading: ...

Brian Smith was placed on indefinite leave from Ohio on Dec. 1. Dallas Cowboys defensive coordinator Matt Eberflus announced ...

Wanna see what space really looks like? Scientists just released a stunning new cosmic map - The three-dimensional view will help scientists learn more about the origins of life in the Milky Way galax ...

Sky TV has emerged as one of the leading television providers in the UK. While any long-term plan adds up over time, the best Sky TV deals and plans can keep your spending to a minimum. We've rounded ...

Satellite streaks could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.