NASA's next-generation rocket system, designed to carry spacecraft to the moon as part of the Artemis mission, has arrived at its launch pad for the first time.
A researcher working with the James Webb Space Telescope has shared information about how it will look back in time at some of the earliest stars and galaxies.
In 2020, astronomers announced they had found the closest black hole ever. But new research suggests that the object in question in not actually a black hole.
One of the dangers humans face when exploring Mars is the toxic chemicals in the soil. However, these chemicals could also be key to producing usable oxygen.
Mars's tiniest aerial explorer, the NASA helicopter Ingenuity, is getting ready to make its 21st flight, on its way back to reunite with the Perseverance rover.
The Russian space agency Roscosmos is halting launches of its Soyuz rockets from French Guiana in response to EU sanctions due to Russia's invasion of Ukraine.
The long process of aligning the telescope's mirrors continues, but engineers reached an important milestone when they completed the image stacking step.
NASA has announced some of the out-there futuristic mission concepts it plans to study, including a stunning plan to explore Venus using stingray-like drones.
James Webb might be grabbing all the headlines right now, but NASA has big plans for another space-based telescope too: The Nancy Grace Roman Space Telescope.
One of the strangest we know of has to be WASP-121 b. Research reveals what the weather might be like there, and it's just as weird as you might think.
NASA's Swift Observatory, which investigates gamma-ray bursts, has returned to operations following an issue which forced it into safe mode last month.
