TAMPA, Fla. — Iridium’s shares closed down more than 7% Oct. 23 after the satellite operator lowered its full-year service revenue outlook again, while withdrawing its $1 billion target for
TAMPA, Fla. — Iridium’s shares closed down more than 7% Oct. 23 after the satellite operator lowered its full-year service revenue outlook again, while withdrawing its $1 billion target for
Technicians with the European Space Agency and Airbus/Airbus Netherlands are shown performing an illumination test on one of the solar array wing panels during installation on the Orion spacecraft for
SAN FRANCISCO – Indian startup SatLeo Labs is preparing to launch its first thermal-imaging payload early next year. By the end of 2026, the Ahmedabad-based startup intends to launch the
The century-old mystery of dark matter — the invisible glue thought to hold galaxies together — just got a modern clue. Scientists say they may be one step closer to
The Orionid meteor shower peaked on the nights of Oct. 21-23, delighting lucky stargazers with a gorgeous natural fireworks display as debris from Halley’s Comet collided with Earth’s atmosphere to
An international team of astronomers has created the first-ever large-scale maps of a mysterious form of matter, known as CO-dark molecular gas, in one of our Milky Way’s most active
HELSINKI — China launched the latest in a series of clandestine satellites Thursday, using the country’s most powerful rocket to send the spacecraft to geosynchronous transfer orbit. A Long March
Happy Fallout Day! With Fallout Season 2 around the corner and its setting confirmed to be New Vegas years after its 2010 debut, there has never been a better time
A new study has revealed how phosphorus, a nutrient essential for photosynthesis, surged into ancient oceans and started Earth’s first major rise in atmospheric oxygen more than 2 billion years
Astronomers have unveiled a new catalog of massive galaxy clusters, revealing insight on the evolution of the universe. Galaxy clusters — the largest gravitationally bound structures in the universe —






