In an era of reusable rockets and near-daily access to space, NASA is still paying more than it did 30 years ago to launch ...

In this opinion piece, Christine Hamp, president of the National Grange, argues that low Earth orbit (LEO) satellites are needed to expand high-speed internet service in hard-to-reach rural areas.

The world is losing its battle to limit climate change, and the United States needs to prepare for consequences.

The warming hole might be a sign that Atlantic Ocean currents are slowing down. This network of currents regulates Earth's ...

KENNEDY SPACE CENTER — As SpaceX launched the four-person crew of the Fram2 mission on Monday night, it was a takeoff for the history books as they will be the first humans to ever orbit Earth ...

Earth with a highly elliptical orbit would experience extreme temperature swings; how would life adapt? In diverting Tesla ...

NASA's long-term space initiatives—from satellite networks to planetary terraforming—are sparking new fears about their ...

Rakuten Mobile and AST SpaceMobile have held the first-ever video call in Japan using a low Earth orbit satellite and unmodified smartphones. Takeaway Points The call was held in April 2025. Rakuten ...

As part of their strategic partnership launched in March 2020, Rakuten Group and AST SpaceMobile aim to provide ...

These points of no return are specific moments when the planet has warmed so much that certain effects become irreversible.

South Africa is slowly lifting out of the water—by up to 2 millimeters per year depending on the region. It had been assumed ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...