With Euclid’s first dazzling images, Webb finds a worthy rival in deep space
The Euclid space telescope, on a mission to chart the elusive dark universe, has captured its first images, revealing countless galaxies and a nearby nebula
Astronaut who helped guide Apollo 13 back to Earth safely dies at 87
"We lost one of our country’s heroes"
Scientists finally acknowledge that they got their solar cycle predictions wrong, and that we are fast approaching the sun’s explosive peak
Roughly every 11 years, our home star cycles from a period of tranquility, known as solar minimum, to a peak of solar activity known as solar maximum
