Because Earth moves in an elliptical orbit around the sun, being further away means it travels slower along its orbit. This ...

Scientists say the Universe has no edge, but that doesn't mean it's infinite. A Manchester astrophysicist explains what we ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Marvel Comics has shared a first look at October's One World Under Doom, as Sorcerer Supreme Doctor Doom makes his final ...

Our universe is full of strange and inhospitable worlds, many of which are so terrifying, they would be a nightmare for any ...

"We have discovered a galaxy that has been 'perfectly preserved' for billions of years, a true archaeological find that tells ...

NASA’s SPHEREx mission is mapping the entire sky in 102 infrared colors, turning raw space data into a public tool for ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

Tonally speaking, the “Alien” movies span several genres — mainly action, horror and operatic sci-fi. The best double as ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...