Soon, thanks to the advance of robots, the only reason left to send humans to the moon will be as an ultra-expensive sport, say astronomer royal Martin Rees and astrophysicist Donald Goldsmith ...

The signal left its source before Earth existed. It should have faded into noise. It didn't.

After Artemis II, there are still plenty of exciting space missions to look out for in 2026. Here are 6 of the best.

Scientists confirmed that an exoplanet mirrors its star’s chemical makeup, validating a core assumption about how planets ...

After watching the Artemis II mission return to Earth, John Davidson speaks to Caithness Astronomy Group’s Gordon Mackie ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. NASA's Hubble ...

The Bermuda Triangle of space, also known as the South Atlantic Anomaly (SAA), is a geomagnetic intensity minimum where the ...

Even as a triumphant moon flyby primes agency for a 2028 landing, Trump’s proposed budget cuts cast pall on US space program ...

Astronomy enthusiasts packed the historic Cincinnati Observatory in Hyde Park to watch a spacecraft splashdown.

When NASA flight director Zebulon Scoville was working a shift during the uncrewed Artemis I test flight, he realized the US ...

The first method involves direct distance measurements from nearby stars and galaxies. In contrast, the second looks further ...