An emotional rescue for America came via the first U.S. artificial satellite. Explorer 1 was boosted into space by the Army ...

The world's first FireSat satellite is now orbiting Earth, ready to spot fires when they're just the size of a classroom.

And now, as the new space race heats up, spawning tens of thousands of satellites in orbit around the Earth, it only stands ...

The re-entry of POEM-4 is an accomplishment in containing space debris, and highlights the importance of the Debris Free ...

NASA's Earth Observatory has released satellite pictures showing the scale of flooding in Queensland's west after heavy ...

A striking new satellite image released by the European Space Agency (ESA) on April 4, 2025, illustrates the latest stage in ...

A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

The Tropical Rainfall Measuring Mission (TRMM, pronounced “trim” ) satellite is the most accurate rainfall observing satellite to orbit the Earth. It carries a suite of five instruments that, when ...

Berlin has been paying for Ukraine's access to a satellite-internet network operated by France's Eutelsat, as Europe seeks ...

There are a lot of satellites, and a lot of trash, around our planet — and the quantities are only going to get higher.

China launched four new internet technology test satellites aboard a Long March 2D rocket, advancing its satellite broadband ...

We know more about the Moon’s surface than Earth’s ocean floor — but that’s changing fast. A NASA-supported team used a ...