Since being nominated as America’s new health czar, Robert F. Kennedy Jr. has said and done a lot of questionable stuff, the ...

As Venus approaches its inferior conjunction, astrophotographers have snapped some striking shots of the crescent planet ...

In the first few months of 2025, there's been a flurry of private venture space missions. Some have been successful, such as ...

Families whose relatives remain hostages in Gaza are terrified their loved ones might not return after Israel launched a wave ...

Millions of years ago, our Solar System sailed through the Orion Complex, part of the vast Radcliffe Wave structure. This ...

The building blocks of life on Earth may have been fueled by tiny sparks hopping between water droplets.

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

It’s been around for almost 20 years but its desirability shows no sign of waning – largely because the designers and ...

They look like glowing red jellyfish in the sky. Now, imagine seeing these rare lights over the tallest mountains on ...

An artist’s concept of the famous Wolf-Rayet 104 “pinwheel star,” previously nicknamed the “Death Star.” New research ...

The James Webb Space Telescope is a collaborative effort between NASA, the European Space Agency and the Canadian Space Agency. Unlike the Hubble Space Telescope, which orbits around the Earth, Webb ...