NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. The Les Makes ...

From above Earth, LandSat 9's keen eye captures a stunning Y-shaped meeting of ridge and river in China's Tarim Basin.

This week, a series of new astronomical observations have deepened the mystery surrounding the unusual interstellar object 3I ...

Pope Leo XIV announced at the end of July the appointment of Fr. Richard Anthony D’Souza, S.J., as Director of the Vatican ...

Pope Leo XIV announced at the end of July the appointment of Fr. Richard Anthony D’Souza, S.J., as Director of the Vatican ...

Could Artemis III astronauts collect some lunar samples that shed light on the moon's mysterious past? That's what a team of ...

NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space ...

NASA's 2024 mission uncovers a mysterious structure buried beneath Greenland’s ice, offering a glimpse into a hidden past.

NASA launched an exoplanet-hunting experiment Oct. 1 despite the government shutdown. After the mission's end on Oct. 2, news ...

Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

A pair of Sydney Ph.D. students helped sharpen the view of humanity's most powerful space observatory—without leaving Earth.