If these knots had a slight bias toward matter over antimatter, their unraveling could help explain the matter-antimatter ...

Two Russian planes from the Kaliningrad exclave briefly entered Lithuanian airspace Thursday, local time, the Lithuanian ...

For decades, the world believed the Soviets had simply given up on the Moon. But when the USSR collapsed in 1991, ...

Not everything about space is true. Our planetary scientist is here to share the truth about popular celestial myths.

Comment SpaceX is celebrating two consecutive Starship launches without unplanned explosions, yet the business faces a ...

For much of its history, Pakistan’s nuclear programme has been framed in the simple term ”survival”. The bomb has been marketed as the ultimate answer to the conventional superiority of India since ...

Asteroid 2024 YR4 has a 4% chance of colliding with Earth’s moon in 2032, and some scientists are considering whether they ...

A paper from several NASA scientists and other researchers explores whether an asteroid with a 4% chance of hitting the moon ...

If an asteroid is on a collision course with the moon, what should humanity do? Try to nudge the space rock out of the way before it strikes? Obliterate it with a nuclear explosion? Those are the ...

On Sept. 26, 1983, a Russian Soyuz rocket exploded on the launchpad. Two cosmonauts were inside the spacecraft, and they barely made it out alive. About 90 seconds before the rocket was supposed to ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...