In 2025, Earth's orbit is increasingly crowded with nearly 12,952 satellites, with the U.S. leading with 8,530, largely due ...

A deep-tech firm near Cornell has launched two small spacecraft that aim to dock autonomously using only GPS signals, ...

The UK Space Agency has launched a major new procurement process to tackle the growing threat of space debris. The UK Space ...

A scientist has warned that Earth's rotation is unexpectedly accelerating, leading to the shortest day in history. Graham ...

Just last month, a powerful solar storm lit up skies across the northern hemisphere, producing vivid auroras visible as far ...

In the aftermath of his departure from the Department of Government Efficiency, Elon Musk restarted his feud with President Donald Trump on Monday over the president’s “big, beautiful bill.” Weeks ...

In April 2023, an unexpectedly strong solar storm caught scientists and the world by surprise. On April 23, Earth was struck ...

The Defense Meteorological Satellite Program has been particularly important for understanding when a hurricane is about to ...

California-based Xona is a space startup looking to disrupt the satellite navigation field. The new injection of capital ...

Beginning in the 1960s, satellite instruments have measured Earth's reflected broadband shortwave radiation and emitted ...

The 18th edition of Novaspace’s Earth Observation Satellite Systems report, finds 5,770 EO satellites set to launch by 2034 ...

Synthetic lichens could transform Martian dust into self-growing habitats for future Mars bases and 3D printed buildings.