The Arecibo message contained an image of a man only. But what might seem a sexist choice deserves a more subtle ...

A father-daughter duo has decoded an alien-like signal beamed from a spacecraft in 2023. Now, citizen scientists are trying ...

How’s this for a long-distance call? The National Aeronautics and Space Administration has managed to beam a laser from the vast reaches of space to Southern California in what was a historic event ...

The father-daughter team of Ken and Keli Chaffin successfully decoded the message in July of 2024 by running simulations of ...

An unusual message from Mars, transmitted as part of an experimental project, has intrigued citizen scientists worldwide for ...

More than a year later, a father-daughter duo from the United States finally cracked the code. Ken and Keli Chaffin ran ...

NASA has achieved a world-first after sending a laser-beamed message to Earth from nearly 10 million miles away within 50 seconds. While the space agency has long been able to communicate with ...

The signal, transmitted in May 2023 from the European Space Agency's (ESA) ExoMars Trace Gas Orbiter (TGO), was part of an innovative art project called "A Sign in Space," led by media artist Daniela ...

All people on Earth depend on the cryosphere. Snow, glaciers, ice sheets, sea ice, and permafrost are significant reservoirs ...

Voyager 1 relays messages to NASA’s mission control team after losing contact due to a technical issue. The aging spacecraft ...

As millions of people around the world celebrate Diwali, the Hindu festival of lights, NASA astronaut Sunita Williams radioed ...

Messages are relayed to Voyager from mission ... The system of radio antennas on Earth helps the agency communicate with Voyager 1 and its twin probe, Voyager 2, as well as other spacecraft ...