NASA says it is continuing to prepare for a possible Artemis 2 launch as soon as February, but with remarkably little ...
After a 35-year journey, Voyager 1 finally reached interstellar space in 2012. The most distant human-made has to venture on ...
Another view from Perseverance shows how windswept Mars' landscape truly is.
Godspeed, Artemis 2! As early as February, 4 astronauts will board NASA's Orion capsule atop the SLS rocket in Florida for 10 ...
An exosyzygy – an alignment of three celestial objects around another star – is predicted to happen later this year, but it ...
NASA's Voyager 1, launched in 1977, will reach one light-day from Earth in November 2026, emphasising the immense scale of ...
American scientist heads the Carl Sagan Center and researches the potential for humans to inhabit the extreme environments of ...
NASA's first crewed lunar mission in more than 50 years moved one step closer to liftoff recently with a full launch day ...
Two of NASA’s longest-running space missions, Voyager 1 and Voyager 2, have detected a searing-hot region of space where the ...
A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.
Harvard physicist Avi Loeb proposes using the interstellar comet 3I/ATLAS to rapidly deliver time capsules, reaching aliens over 20,000 years faster than the Voyager probes.
Robotic space probe Voyager 1, the most distant object ever sent from Earth, will reach one light day away from Earth next year, a feat that has taken almost half a century to achieve.