“Our findings provide the first precise, quantitative explanation for how lightning initiates in nature,” Victor Pasko, the ...

Two Boeing Starliner astronauts were stranded aboard the International Space Station for over nine weeks due to multiple ...

Lovell commanded the mission that almost ended in disaster after an explosion that threatened the crew's oxygen and ...

Lovell, who died Aug. 7 at age 97, is best known for captaining the Apollo 13 mission safely back to earth after a devastating onboard explosion, saving his own life, his crew and perhaps America's ...

The giant, multi-billion dollar space telescope that NASA is about to launch is sometimes billed as Hubble's successor. Will this new telescope, which sees infrared light, be able to deliver?

In honor of NASA astronaut Jim Lovell, who died Aug. 7 at the age of 97, buckle up for secrets about Apollo 13, starring Tom ...

Nicknamed "Smilin’ Jim” by his fellow astronauts, Jim Lovell was known for his wit and quick grin, said acting NASA Administrator Sean Duffy.

Volunteers and private landowners clearing debris from last month’s deadly flood in Central Texas have made an unexpected discovery: dinosaur footprints.

The Hubble Space Telescope has captured imagery of the R Aquarii binary star system from 2014-2023. The images have been time-lapsed here to show the evolution of the region. Credit: NASA, ESA, M.

Most Americans get more than half their calories from ultra-processed foods, those super-tasty, energy-dense foods typically ...

Nearly 4,000 NASA employees have opted to leave the space agency through the Trump administration's deferred resignation program, NASA said on Saturday.