The James Webb Space Telescope has captured a gorgeous image of a dramatic cosmic event: two galaxies colliding. The two spiral galaxies are in the process of merging, and are glowing brightly in the infrared wavelength in which James Webb ...

The European Space Agency (ESA) is making final preparations for the launch of a new spacecraft that will explore the icy moons of Jupiter. And you can watch the start of its epic voyage in real time. Traveling aboard an ...

What’s Up: April 2023 Skywatching Tips from NASA NASA is back with its monthly update of fun stuff to spot in the sky over the coming weeks — and April offers plenty to enjoy. Mercury While even the most occasional ...

But Rosemartin echoed Alonzo in cautioning against attributing the earlier bloom directly to climate change. “I wouldn’t say that climate change caused the early spring,” she said. “But climate change is loading the dice every year. We’re more likely now ...

NASA is just a short time away from revealing the four astronauts who will be taking a trip to the moon, possibly next year. The Artemis II mission’s Orion spacecraft won’t touch down on the lunar surface, however. Instead, it’ll ...