Distant quasars may hold the key to spotting elusive gravitational waves—and revealing hidden dimensions of the universe.

A new Alien: Earth teaser confirms that Xenomorphs won’t be the only monsters haunting Earth in this TV series. There will ...

Alien: Earth premieres its first two episodes on August 12 on Hulu at 8pm ET, and on FX and Disney+ at 8pm PT / ET (August 13 ...

Alien franchise fans have long awaited a look at Noah Hawley‘s upcoming FX series Alien: Earth, and that wait is officially ...

A network of Cold War-era infrasound sensors can help scientists reconstruct trajectories of falling space objects.

Kosmos 482 may crash back to Earth after 53 years in orbit, with reentry expected around May 10, 2025. Risk to public remains low.

Russia's space agency says a Soviet spacecraft fell back to Earth Saturday morning over the Indian Ocean. It was originally headed to Venus, but instead spent more than 50 years orbiting Earth.

A spacecraft launched more than 50 years ago has crashed into Earth. The defunct probe from the former Soviet Union, known as ...

Launched in 1972 by the Soviet Union, the spacecraft known as Kosmos 482 was part of a series of missions bound for Venus.

A Soviet-era spacecraft called Kosmos 482 has crashed on Earth after 53 years "stuck in orbit," according to The Associated ...

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.