Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Jake Korell’s debut novel 'The Second World' envisions a newly independent Mars shaped by real space-policy debates, ...

During the 1240s, Richard Fishacre, a Dominican friar at Oxford University, used his knowledge of light and color to show ...

SpaceX introduced a new Falcon 9 rocket into its fleet on Sunday (Nov. 23), with he launch of 28 satellites for its Starlink megaconstellation in low Earth orbit. The launch, from Space Launch Complex ...

These Canon binoculars surprised me by offering good views of the night sky, even with only 8x magnification, making them ...

In 1919, physicist Theodor Kaluza hypothesized that extra dimensions might solve some outstanding problems in physics. And while we haven't found any evidence yet for anything outside our normal ...

So, they sent some sporophytes to the ISS. Astronauts affixed the samples to the station's exterior, where they remained for ...

"We're now in an era where there's multiple governments, multiple companies involved in space. So the shift is not just one ...

A nebula takes on the appearance of a rampaging lion in a new deep space vista captured by astrophotographer Ronald Brecher ...

Skydiver and friend of McCarthy, Gabe Brown, can be seen falling across the face of the sun in the new photograph, which the ...

"If this is how the agency handles one of its most high-profile flagship missions, how many other missions are in imminent ...

New multiscale simulations help crack long-standing mysteries behind the enormous radio arcs generated when galaxy clusters ...