A superflare on the Sun is physically possible. The record-breaking sunspot of 1947 may have released an amount of energy ...

Neutrinos can tell us about the moons where they were born. And these could be stars preparing to explode as supernovae.

A Pikachu toy spent more than two months aboard the ISS as part of the SpaceX Crew-12 mission, and now it will travel the ...

Oxygen on Mars can be obtained from carbon dioxide using cold plasma, but first it must be separated from the mixture.

Ukraine has deployed the new long-range Pelican drone. What is known about its range, payload, and operating principle, and which details have not yet been confirmed ...

Donald Trump has promised to create an AI Force modeled after the Space Force and to appoint a new AI advisor, but he has not yet disclosed any details.

A large number of icy moons orbit the giant planets. Scientists suspect that some of them may contain oceans of liquid water beneath their surfaces. A recent study has shown how collisions between ...

SpaceX is winding down the Crew Dragon program in favor of Starship, leaving NASA at risk of losing its space capabilities, ...

At the same time, its orbit is changing in an unusual way. Project researcher Noriharu Watanabe and Professor Norio Narita of ...

Bulge and the gas in NGC 4698, which is closest to the galactic center, rotate at a right angle to the plane of the rest of ...

Scientists in California say that if Venus once had a moon of its own, the planet would inevitably have “eaten” it. The moon ...

The 2026 autumnal equinox takes place on September 23 at 3:05 a.m. Kyiv time. We elucidate the reasons for the current rapid decrease in daylight hours and why the length of the night is not equal to ...