Aerospace
Reusable rockets: Making space more affordable
Reusable rockets, like those developed by SpaceX, are ushering in a new, cheaper era in space exploration
NASA confirms existence of water on the moon
A study confirmed the existence of water on the moon the same day another provided evidence that the lunar surface could be rife with water reserves.
Why NASA just landed a spacecraft on the asteroid Bennu
NASA has collected samples from the asteroid Bennu that could yield insights into everything from the origin of life to avoiding an asteroid impact on Earth.
Nokia is building a 4G network on the moon
As part of NASA's "Tipping Point" program, Nokia will establish a 4G network on the moon to help astronauts communicate with each other and Earth.
Supersonic travel went stale. Can Boom bring it back with new commercial jet?
The startup aims to make supersonic travel available to the public within a decade.
Fresh ice spotted in unexpected part of Saturn's moon Enceladus
Saturn’s moon Enceladus is already suspected of hosting extraterrestrial life, and new Cassini data suggests where that life might exist.
Astronauts lose muscle in space. These mice could hold the solution
Without gravity, astronauts experience muscle and bone loss, limiting mission time. Mice that gain mass in orbit may hold the key to preventing that loss.
New route makes a journey to the moon faster, cheaper
To make a journey to the moon faster, the NASA scientists behind an upcoming moon mission designed a brand new route for their spacecraft to take.
Hackers build a DIY satellite tracker to eavesdrop on space
The NyanSat guided challenge asks hackers to build a satellite tracker, making low-earth-orbit satellites more accessible.
Scientists find a new way to detect space junk orbiting Earth
A new technique for tracking space junk with lasers works during daylight hours — making previously “invisible” space debris visible.