As another world around TRAPPIST-1 shows no signs of an atmosphere, astronomers urge us not to give up hope for an Earth-like atmosphere on one of the other worlds in the system.
The U.S. Space Force's powerful new military radar system designed to detect and track objects in distant orbits above Earth has passed an initial key test.
The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered dozens of NASA missions over the past 50 years
Only a fraction of the size of the Milky Way, these galaxies have thus far been too faint for most telescopes to spot.
A new brain prosthesis can read out inner thoughts in real time, helping people with ALS and brain stem stroke communicate fast and comfortably
Blue Origin has used its Blue Ring spacecraft platform to develop the Mars Telecommunications Orbiter, which the company says could aid future NASA missions to the Red Planet.
The executive order directs multiple federal agencies to streamline launch licensing, fast-track spaceport construction and better support emerging in-space industries.
A SpaceX Falcon 9 rocket lifted off from Florida on Thursday morning (Aug. 14), carrying 28 Starlink broadband satellites into low Earth orbit.
As the planet heats up, the atmosphere is holding more moisture – and this is resulting in more days with weather conditions close to the limits of survivability
As 'Alien: Earth' hits screens, the night sky delivers a cameo from the franchise's iconic villain.
