The Loss of Space Command Headquarters Brings an Alabama City Down to Earth

Huntsville, a city with a proud history of aerospace innovation, was set to welcome Space Command,…

Killer Asteroid-Spotting Software Could Help Save the World

HelioLinc3D, which was developed for the Vera Rubin Observatory in Chile, showed its potential after finding…

NASA Restores Voyager 2 Contact With a Last-Ditch ‘Shout’ Into Space

After an erroneous command sent the spacecraft’s antenna askew, mission specialists hatched a plan to point…

NASA’s Voyager 2 Is Out of Contact but Not Lost in Space

The aging spacecraft’s antenna was misdirected by a glitch, although officials say the distant probe appears…

Mystery Object Is Found on Remote Beach in Western Australia

The authorities said the cylindrical object, which was found about 155 miles north of Perth, did…

Mysterious Object Found on Australian Beach Is Identified as Space Debris

A cylindrical object that was found in remote Western Australia probably came from an Indian rocket,…

Titanium Clouds Engulf This Ultrahot Neptune-like Planet

A cosmic mirror of sorts, this planet is the first of its size and location to…

NASA Picks Lockheed Martin to Build a Nuclear-Powered Rocket

The space agency and DARPA will work with Lockheed Martin to build a vehicle that uses…

At Congressional Hearing on UFOs, Lawmakers Press for Answers

Pentagon officials have said most reported incidents involved items like airborne trash, weather balloons and drones. …

Avi Loeb’s Deep Dive for Alien Life Is Making Other Scientists Gasp

The Harvard astrophysicist says that material recovered from the seafloor could be from an extraterrestrial spacecraft.…