Aerospace

The cutting-edge NACHOS satellite will aid in our fight against climate change and potentially save hundreds of people from gruesome deaths.

Israeli and American armed forces have successfully tested air defense systems using lasers to destroy incoming targets.

Space Perspective plans to use a massive space balloon to lift a luxury cabin containing space tourists high above the Earth.

Comet Bernardinelli-Bernstein is the largest comet ever observed, according to a new study based on Hubble Space Telescope data.

SpinLaunch is going to use a massive centrifuge to accelerate a NASA payload to supersonic speeds before flinging it toward space.

A recent satellite hacking shows that end-of-life satellites may be vulnerable.

A lidar instrument on the ISS has been used to create a near-global 3D map of the Earth’s biomass for conservation and climate research.

NASA's moon-bound SLS rocket is at Kennedy Space Center and ready for its wet dress rehearsal — the last major test before launch.

Astronomers have discovered a new farthest galaxy from Earth, and it could change what we thought we knew about the early universe.

NASA's Hubble Space Telescope has smashed its own record for farthest star ever seen with the detection of “Earendel.”