John Casani, who has died aged 92, was an American spaceflight engineer who led the teams that pioneered Nasa’s explorations ...

Space weather expert developing satellite constellation to predict and protect against dangerous space weather events.

Green Lantern has fought evil with the power of will on his side for decades, and DC’s Earth One graphic novel series finally made a major and long-incoming alteration to Hal Jordan’s backstory. DC ...

"Can humanity enjoy the benefits of both asteroid and lunar mining without compromise, or do we have to choose one at the ...

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...

A 130-foot asteroid, comparable to a large aircraft hangar, is hurtling towards Earth today at a speed of 16,048 miles per hour.

NASA has confirmed that asteroid 2025 MG1 is approaching. The space rock, roughly 130 feet wide, will pass Earth on July 12.

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...

Armed with the world's largest digital camera, the Vera C. Rubin Observatory in Chile will take night-sky images that revolutionize astronomy.

Paul Wiegert, a Western physics and astronomy professor, shares insights on asteroid 2024 YR4 and the likelihood it will hit Earth or the Moon.

"The impact could pose some danger to equipment or astronauts on the moon, and certainly to satellites and other Earth-orbiting platforms, which are above our atmosphere." ...

Scientists found that NASA's DART spacecraft ejected a massive barrage of boulders when it bashed into asteroid Dimorphos in ...