Satellite News

SpaceX aborted the planned launch of two of SES’ O3b mPOWER communications satellites just before liftoff on Monday evening (July 21). The company will try again tomorrow (July 22).

New observations from the James Webb Space Telescope (JWST) are painting a new picture of Jupiter’s moon Europa and revealing the hidden chemistry of the icy moon’s interior.

Our expert travel guide to the 2026 total solar eclipse in Greenland, Iceland and Spain is packed with insider tips, travel advice and skywatching secrets from seasoned eclipse chasers.

U.K. scientists plan to send a small spacecraft to the moon’s far side to detect faint radio signals emitted shortly after the Big Bang.

NASA recently took its new X-59 “quiet’ supersonic jet for a drive during taxi tests, one of the final hurdles between the aircraft and its first flight.

The Orion Nebula, the Pleiades and the Hyades open clusters could represent the different phases of star clusters: baby, adolescent and elderly.

Analysis of an ancient meteorite suggests that rocky planets both near and distant from the sun may have formed at the same time, challenging current models of our solar system’s evolution.

Propstore will also trot out this rare relic for a 3-city press tour this August