Legendary Apollo astronaut Rusty Schweickart and Mary Robinette Kowal, who created alternate-history astronauts in her Lady ...

Astronomers have upped the odds that the cosmic boulder will crash into the moon, which could potentially cause a cloud of shrapnel to impact Earth-orbiting satellites and other spacecraft, according ...

Israel's air defense intercepted missiles fired from Iran over Tel Aviv on Thursday morning as the two countries continued to ...

Legendary Apollo astronaut Rusty Schweickart, astronomer Scott Manley and acclaimed author Mary Robinette Kowal, known for her Lady Astronaut series, will headline an all-star lineup of speakers in ...

Earth is no longer at risk of a direct collision with the asteroid 2024 YR4, but an impact on the moon in 2032 could send ...

An asteroid crashing into Earth may sound like the stuff of science fiction, but experts warn it’s a real threat—and we may ...

A crater of this size forms only about once every 5,000 years. The description, taken from a recent arXiv preprint, is ...

Asteroids colliding with Earth might seem farfetched, but the planetary threat is real. Just this year news broke of an ...

Israel fields three tiers of missile defence systems, Rumbaugh said. “At the lowest tier is Iron Dome, which has gotten more popularity just because it gets used a lot more often against rocket and ...

NASA’s James Webb Space Telescope recently made a final observation of asteroid 2024 YR4 before it drifted out of range. This ...

Canadian fighter jets were deployed to intercept a private, civilian plane that violated restricted airspace above Kananaskis ...

The installation of the French telescope at the Assy-Turgen Observatory is part of the Kazakh Astrophysical Institute’s ...