India has about 140 satellites in orbit as of December 2025, of which 57 are completely operational and 83 non-functional but ...

China launches new TJS satellite, commercial Kinetica-1 lofts 9 spacecraft China continued a surge in launch activity with a ...

If you're going to Mars you'd best take along a jar of anti-aging cream because while you're there you're going to age faster ...

Perihelion is the point at which an orbiting body is closest to the sun. The word comes from Greek and literally means around ...

Even worse, the orbit of Mars is elliptical (think of a slight oval rather than a perfect circle), which means that sometimes ...

The year's final supermoon rises this week as the majestic Cold Moon. It will be up to 14 per cent larger and 30 per cent brighter than the faintest Moon of the year.

With one of NASA's most data-rich Martian orbiters of the 21st century in distress, now is as good a time as ever to remember ...

By Steve Gorman and Joey Roulette CAPE CANAVERAL, Florida (Reuters) -The giant New Glenn rocket from billionaire Jeff Bezos' space company Blue Origin launched from Florida on its debut mission for ...

Starlink is growing fast, and SpaceX has filed paperwork for as many as 42,000 satellites. Others such as OneWeb, Amazon, ...

"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...

K2 Space has quadrupled its valuation in less than a year to $3 billion thanks to its cheaper satellites designed for ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...