There’s no guarantee that DART will smash into Dimorphos later today. NASA is prepared for this unfortunate…
Humanity’s accomplishments in space are worth celebrating, but today’s DART test to deflect a non-threatening…
After mulling it over for a few days, NASA has wisely chosen to shelter its Artemis 1 rocket inside the gigantic…
NASA will attempt to deflect a non-threatening asteroid on Monday in a test of a planetary defense strategy.
For the Tianwen-4 mission, two spacecraft will attempt to launch aboard the same rocket and then embark on separate…
NASA will decide on Sunday whether the Artemis 1 rocket needs to be transported back to the Vehicle Assembly…
Launch of SLS is set for Tuesday, but a threatening storm could send the Artemis 1 rocket back to the Vehicle…
The DART mission to crash a spacecraft into an asteroid is on track for Monday, and two familiar eyes will be…
SpaceX recently performed a successful static fire test in which seven of the booster's 33 engines ignited.
The updated “Moon to Mars” blueprint involves 63 high-level objectives that could finally bring the Red Planet…
The target satellites used in the "Dark Skies" exercise were commercial units leased from private companies.
A cryogenic tanking test of the Space Launch System achieved all objectives, potentially setting the stage for a…
NASA astronaut Frank Rubio, along with two cosmonauts, flew on a Russian Soyuz rocket as part of a recent seat-swap…
The Saudi astronauts will accompany NASA astronaut Peggy Whitson and veteran race car driver John Shoffner during…
SpinLaunch will use the influx of cash to further develop a “kinetic launch system” capable of flinging objects into…
Wednesday's launch is the result of a seat-swap arrangement that will see a U.S. astronaut launch aboard a Russian…