The most recent Artemis 1 “wet dress rehearsal” wasn’t perfect, but it was good enough to keep the NASA moon mission on course for liftoff a few months from now.
South Korea has canceled its effort to visit the space rock Apophis during a close, but harmless, flyby of our Earth in 2029, according to a media report.
The launch of NASA’s CAPSTONE moon mission has been delayed at least two additional days, to no earlier than Monday (June 27).
A rare planetary alignment will peak predawn on Friday (June 24) when the crescent moon joins the party. An alignment like this will not occur again until 2040.
New footage shows the mysterious auroral phenomenon called STEVE emerging from a blood-red arc of light in New Zealand in 2015.
Mapping the Milky Way is a task similar in scope and size to the Human Genome Project. Here, we look at the journey of data collected by the Gaia telescope as it reveals the galaxy’s secrets.
Planetary scientists have created a new, detailed map of the asteroid Psyche, providing a tantalizing preview of the target for a NASA mission set to launch later this year.
Astronomers have peered into the center of the Milky Way and discovered what appears to be a miniature spiral galaxy, swirling around a single large star.
The Mercury-bound space probe BepiColombo has taken its second look at its target planet today during a superclose flyby designed to slow it down and adjust its trajectory.