As the Colorado River's reservoirs have declined, even larger amounts of groundwater have been drained from aquifers. Using ...

At SmallSat Europe 2025 in Amsterdam, Italy’s SITAEL unveiled Empyreum, its next-generation small satellite platform equipped with the company’s proprietary Spark electric propulsion system. In this ...

SpaceX has completed another vital cargo mission to the International Space Station, delivering and retrieving critical ...

Even though Starship has suffered major setbacks on its past two flights, NASA is adding the still-experimental rocket to its launch provider contract with SpaceX. NASA announced the addition ...

As NASA and SpaceX pivot toward speeding astronauts to Mars, U.S. scientists are testing technologies that could transform the Red Planet into an astonishing new Eden.

Satellites could have a longer life and space become a bit tidier if Starfish Space's Otter Pup 2 mission pans out. Scheduled ...

Monday’s single-sol plan included a marathon 45-meter drive (about 148 feet), which put us in position for two full sols of ...

When it descends through the thick golden haze on Saturn’s moon Titan, NASA’s Dragonfly rotorcraft will find eerily familiar ...

Experts agree China is a valid threat to NASA's return to the moon plans. Here's why there is a rush to get SLS off the ...

The Space Force and the National Reconnaissance Office, the US government's spy satellite agency, are also capitalizing on ...

NASA’s SWOT satellite reveals how small ocean features move heat and nutrients, reshaping climate and circulation models.

Half a century after the Apollo astronauts left the last bootprints in lunar dust, the moon has once again become a ...