Satellite News

New research suggests that Hycean exoplanets would suffer from a catastrophic runaway greenhouse effect, causing their oceans to boil away.

A viewers guide to Star Wars: Young Jedi Adventures coming to Disney+ and Disney Junior on May 4, 2023.

Mark Hamill instructs Cameron Monaghan in the ways of the Force in a new trailer for “Star Wars Jedi: Survivor.”

Saturn’s rings are disappearing, and we don’t know how much longer they will be around. The James Webb Space Telescope may be able to help pin down an answer.

3 astronauts aboard Artemis 2 are certified amateur radio operators. Will communications with ham radio operators extend from the International Space Station to the moon?

A large population of small black holes could have flooded the young cosmos with particles and radiation, creating their own black hole-powered Big Bang, physicists propose in a new paper.

The Chinese satellite internet startup Galaxy Space is planning to provide broadband connectivity to assist the nation’s hypersonic vehicle program.

Cosmic rays coming from ultrapowerful sources in the distant universe can pose risks to humans on Earth — particularly frequent air travelers, who are routinely exposed at the high altitudes of commercial flights.