What's harder than flying a single satellite in Earth orbit? Flying two—right beside each other, at proximities that would normally trigger collision avoidance maneuvers.

Our sister planet is thought to have once been a habitable world, but a new study could change that narrative and alter the ...

The Sombrero galaxy looks entirely different in a new image by the James Webb Space Telescope. Instead of a Mexican hat, it ...

Those rings, however, are going to “disappear” in 2025. Like Earth, Saturn’s axis is tilted, NASA explains. Next year, Saturn ...

To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...

An international team of astronomers has investigated a planetary system consisting of three alien worlds orbiting the star ...

Webb’s Powerful Mid-Infrared Instrument Resolves Clumpy Nature of Dusty Disk Astronomers are known for their precision, but ...

Since Donald Trump’s recent electoral victory, rumours and speculation have circulated that Nasa’s giant Moon rocket, the ...

Did you know that asteroids exist outside the well-known asteroid belt? NASA’s Lucy Mission is about to explore these hidden ...

The two probes have left the solar system and are still collecting data from the interstellar environment—but their atomic ...

NASA's NEOWISE reveals 15 years of cosmic discoveries, from asteroids to stunning infrared images, leaving a lasting legacy.

Astronomers heading the search for extraterrestrial intelligence predict their quest might first spark an encounter with ...