From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

NASA is postponing a spacewalk due to a "medical concern with a crew member" on the International Space Station. It did not ...

NASA’s missions to Saturn’s mysterious moon Titan have uncovered an alien world with lakes and seas made of liquid ...

Sometimes there are storms where the wind gets really strong, it might rain, or there might be thunder and lightning. Did you ...

The sun’s outer atmosphere resembles a pufferfish.

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

"Ultimately, this work may help scientists better predict the impact of space weather across the solar system on longer timescales than currently possible." When you purchase through links on our site ...

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

Kicking off the year’s cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years as well as a ...

Moment beach walkers run for their lives as cliff collapses Police in Battersea face nine-hour stand-off after racial and ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space telescopes and orbiters have been documenting the rare visit. A mysterious ...