Satellite News

Auroras may be visible from Alaska to South Dakota as a giant hole in the sun’s atmosphere shakes up geomagnetic activity in the coming days.

Simulations of asteroids near Venus reveal gaps in our ability to detect them.

A radio signal from the dawn of time could help scientists weigh the first stars and reveal how they lifted the cosmic darkness.

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead formed inside a colossal black hole.

NASA has announced a new launch date for the private Axiom astronaut launch to the ISS, following delays due to leaks aboard the space station.

SpaceX launched 70 different payloads — including a special memorial capsule carrying cremated remains and DNA samples — today (June 23) on the Transporter 14 rideshare mission.

Former NASA astronaut Terry Virts is running for a U.S. Senate seat in Texas.

New images from ESA’s Biomass satellite reveal forests, volcanoes, deserts and glaciers in striking detail, hinting at what’s still to come.