"We've run into a lot of challenges along the way [that] have caused us some launch delays, but this team has pulled together ...

The fastest human-made object is hurtling toward the sun at this very moment, approaching speeds of 430,000 mph — and on December 24, it's scheduled to make history. NASA's Parker Solar Probe ...

A Nasa spacecraft has made history by surviving the closest-ever approach to the Sun. Scientists received a signal from the Parker Solar Probe just before midnight on Thursday after it had been ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA’s newest ...

SPHEREx will create a 3D all-sky map of 450 million galaxies, while PUNCH will use small satellites to study the sun’s impact on space weather and Earth’s communications. IE 11 is not supported.

Stargazers are in for a treat this week as a planetary parade is set to take place - just a month after the last planetary ...

Beyond NASA, space programs in countries like Russia ... Narrator: Here on Earth, our atmosphere shields us from 77% of the sun's radiation. But astronauts in space don't have that natural shield ...

NASA is training humanity’s most powerful telescope ... Also, because it orbits the sun, the telescope doesn’t have to observe near-Earth bodies through our planet’s obscuring atmosphere ...

Comet C/2024 G3 (ATLAS) recently passed within 8 million miles of the Sun, capturing the attention of astronomers. Observed by NASA and ESA’s Solar and Heliospheric Observatory (SOHO), the comet ...