NASA astronaut Don Pettit -- NASA’s oldest active astronaut at 69 -- arrived at the station last week on his fourth trip to ...

The event also offers geologists a rarely seen opening study of ocean birth in real-time, an event never detected before. The process might take millions of years, but its effects are already being ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

To quote the Duke of Wellington, NASA and Boeing have decided regarding Starliner that they are “in for a penny, in for a ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the International Space Station. The Earth and a starry night appear to merge into ...

The spaceflights are ones billionaire Jeff Bezos's space technology company has been offering since 2021. This time, six ...

Now that Blue Origin's latest star-studded spaceflight has come and gone, some may be wondering, "when will it be my turn?" ...

Pop artist Katy Perry, journalist Gayle King and four other notable women are set to board Blue Origins rocket today. How ...