The first Starlink satellites to join SpaceX's megaconstellation in 2026 were launched today (Jan. 4) on a brand new Falcon 9 ...

Volcanoes have always been an interesting part of Earth’s various landforms, majestic, mysterious forces that influence ...

Scientists tracked active solar region NOAA 13664 for 94 days, showing how persistent magnetic complexity drives flares and ...

In 1375, a Spanish mapmaker made a world map we now refer to as the Catalan Atlas. For its time, the atlas was remarkably ...

With over $20 billion invested in commercial constellations and the Space Development Agency committing $9.9 billion ...

More than four decades ago, scientists in Antarctica recorded a temperature so extreme it still stands as the coldest ever ...

Ames, a 31-year CIA veteran, admitted being paid $2.5 million by Moscow for U.S. secrets from 1985 until his arrest in 1994.

The space around Earth has become increasingly cluttered with decades of accumulated debris left over from rocket launches, derelict satellites and the occasional antisatellite weapon test—not to ...

Every day in history has its own set of stories, extending well beyond what happens in that one day. It may be days remembered for their political dec.

AayulSAT aims to extend satellite lifespans by enabling refueling and servicing in orbit, addressing space debris and ...

"We're going to do it in three years, and we're going to do it for a ridiculously low price," Pete Klupar, executive director ...

Headlines about melting ice sheets usually focus on what is lost and then move on. What comes next is often overlooked, even ...