If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

Jonny Kim—a former Navy SEAL and ER doctor—is now a NASA astronaut who will soon launch to the International Space Station as ...

"Like rings of water spreading from a drop in a pond, circular waves from Helene are seen billowing westward from Florida," ...

For decades, the observation has been an enigma. But not anymore. Recent analysis of Voyager's old data found that extreme ...

Former President Donald J. Trump's return to the White House next January will likely bring big changes to NASA's Artemis ...

The farthest spacecraft in the universe went momentarily rogue, but scientists breathed a sigh of relief when it reconnected ...

A new technology developed by NASA to predict space weather showed that Hurricane Helene produced "enormous" waves in the ...

The Perseverance rover captured this selfie on July 23 with a rock formation nicknamed "Cheyava Falls." NASA/JPL-Caltech/MSSS ...

Medical issues aside, the astronauts described a water leak in June that triggered a blizzard in the International Space ...

The probe will orbit the sun "close enough to pass inside a solar eruption, like a surfer diving under a crashing ocean wave, ...

World News. NASA turns to Elon Musk to bring astronauts stranded in space back to Earth World News. NASA confirms the date of ...

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...