Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...

In this opinion column, Alexander William Salter explains why he believes exploring Mars is a strategic benefit for the ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

Discover how NASA’s rovers are unraveling the history of Mars, exploring its geology, and revealing what once shaped the ...

Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.

On Episode 184 of This Week In Space, Rod Pyle and Tariq Malik look at why space can be scary with a survey of some of the ...

To be clear, the U.S. is still in a better position than any nation on Earth to lead humanity to the ‘Golden Age’ of space exploration. Let’s not let that golden age turn instead into fool’s gold.

The recent detection of potential signs of ancient microbial life on Mars by NASA’s Perseverance rover has sparked renewed ...

SpaceX defended Starship and said it is assessing a simplified moon mission architecture, with a propellant transfer test ...

New Glenn will fly NASA's twin ESCAPADE probes on an ambitious mission to Mars, and could launch as Nov. 9. The rocket was rolled out to LC-36A the night of Oct. 28, according to a Blue Origin post on ...

One of the best parts about sending rovers like Perseverance to other planets, is sometimes they send back some absolutely ...