Only a fraction of the size of the Milky Way, these galaxies have thus far been too faint for most telescopes to spot.
For a century, quantum theory has passed every experimental test, but physicists can’t agree on how to use it to paint a picture of our reality – or even whether that is possible
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 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.
Children seem to be less likely to be obese if they live at high altitude, which may be due to its effect on metabolism and appetite