Researchers have sounded the alarm after recording Antarctica's third-lowest level of winter sea ice since satellite tracking began nearly 50 years ago, per Phys.org — another sign of how quickly our ...

On Oct. 1, 2025, the small asteroid known as 2025 TF whizzed past Earth at a distance of only 266 miles (428 kilometers) from our planet — roughly the same altitude as the International Space Station.

T-Satellite, the Starlink-based satellite service, can now do more than just send text messages. Here are the apps that work when you're out of cellular range. Jeff Carlson Senior Writer Jeff Carlson ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The near-Earth asteroid 2025 TF (red crosshairs) came about as close to Earth as the ...

A small, giraffe-size asteroid called 2025 TF came closer to Earth than some satellites on Wednesday (Oct. 1), stunning astronomers who first spotted it hours later. Measuring an estimated 3.3 to 9.8 ...

At the end of September, cold air at high altitudes above Antarctica had soared to more than 60 degrees above normal. It is a phenomenon known as "sudden stratospheric warming," and even though they ...

The planet's warming climate is having effects in Antarctica that increasingly resemble those observed in the Arctic, meaning global sea levels could rise faster than previously predicted, Danish ...

The European Space Agency’s CryoSat-2 satellite monitors subtle changes in ice sheet thickness in Antarctica and Greenland. Credit: ESA/AOES Medialab Antarctica is often thought of as a frozen desert ...

Martin Jucker receives funding from the NSW Bushfire and Natural Hazards Research Centre. Right now, cold air high above Antarctica is up to 35ºC warmer than normal. Normally, strong winds and the ...

A new satellite image released by NASA has captured the "ongoing disintegration" of Iceberg A-23a in Antarctica, which was the world’s largest iceberg before it was reported to be shrinking rapidly ...