Massive ripples in the very fabric of space and time wash over Earth constantly, although you'd never notice. An astrophysicist is trying a new search for these gravitational waves.

Scientists have just calculated that our universe will end much sooner than previously thought—although "soon" is still an ...

Through a citizen science project called Galaxy Zoo, volunteers can help astronomers analyze over 500,000 James Webb Space ...

It's thought that a Soviet Union-era spacecraft which was launched in 1972 has been spotted in video footage crashing towards ...

A failed Soviet-era spacecraft that became trapped in Earth’s orbit by mistake more than 50 years ago is expected to make a crash landing back on Earth early Saturday.

A Soviet-era spacecraft has plunged to Earth, more than a half-century after its failed launch to Venus. The half-ton ...

COSMOS 482 Reentry - launched by Soviet Union March 31, 1972, it was intended to be a Venus lander. ESA confirms its landed ...

The time part or all of the dead probe is expected to impact Earth continues to narrow in on Friday overnight into Saturday ...

The spacecraft, stuck in orbit since 1972 after an unsuccessful mission to Venus, plunged into the Indian Ocean.

The failed Soviet spacecraft Kosmos 482 has finally returned to Earth after 53 years in orbit. It disappeared into the Indian ...

Originally launched in March 1972 as part of a mission to explore Venus, the spacecraft was intended to make a soft landing ...

Whether the parachute or instrument shell would survive Earth reentry is highly doubtful-but the titanium casing could ...