Enrico Fermi was born 125 years ago. We will discuss the first nuclear reactor, neutrinos, Fermi’s problems, and the question ...

The Crew-13 mission will transport four astronauts to the ISS, including a Canadian of Ukrainian descent who will bring a ...

Scientists have discovered a dwarf galaxy—or rather, the star cluster Fornax-7. It has a mass of only about 170 solar masses ...

Starlink satellites can be used as a large-scale sensor to monitor the density of Earth's atmosphere and its response to ...

On September 28, a Russian drone struck the building of the National Academy of Sciences of Ukraine. One person is reported ...

Could a colony on Mars survive without supplies from Earth? We examine the full range of human needs, from oxygen and ...

Of all the discovered and surviving objects, the comet that came closest to the Sun did so in 1887—at a distance slightly ...

The Juice maneuver allowed the probe to change its course by 20° and increase its speed by 3.5 km/s, while conserving most of ...

Artificial intelligence has already learned to predict global weather changes with a high degree of accuracy, thanks to the ...

The Juice probe flew past Earth again to gain speed and change course while running almost out of fuel. Why is the mission ...

Black hole jets cause hydrogen to glow outside galaxies and can inhibit star formation at distances of hundreds of thousands ...

The James Webb Space Telescope is once again revealing fascinating things to astronomers. This time, it helped study the gas ...