This galaxy without dark matter is bending the rules of space
Scientists are stumped.
Vanguard I has spent six decades in orbit, more than any other craft
And it’s still providing valuable information.
ESA's air-breathing thrusters help keep satellites alive longer
The technology could herald a 'new class' of space mission.
NASA makes contact with satellite lost in space 13 years ago
The IMAGE satellite was spotted by an amateur astronomer.
Rocket Lab reaches orbit for the first time
'Still Testing' ferried three small satellites to Low Earth Orbit.
Orbital ATK's Taurus rocket finally makes it into space
Six years after its last launch failure, the rocket blasted off successfully
China proves its first resupply spacecraft can reach orbit
It successfully docked with the country's orbiting lab.
SpaceX releases video of its historic reused rocket landing
Making it look easy.
Blue Origin's latest rocket engine is finally complete
CEO Jeff Bezos revealed the company's new BE-4 on social media.