Zinaida space

Tiny neutron stars, whose diameter does not exceed 10 km, weigh as much as the Sun. The force of gravity on these astronomical objects is extremely high and if, hypothetically, an astronaut lands on it, the weight of his body will increase by approximately one million tons

Spacewalk Preps Continue as Soyuz Seat Move Planned as Precaution Spacewalk preparations continue onboard the International Space Station as the Expedition 68 crew begins it weekend.

Hubble Finds Hungry Black Hole Twisting Captured Star Into Donut Shape Astronomers using NASA's Hubble Space Telescope have recorded a star's final moments in detail as it gets gobbled up by a black hole.

If we look at the farthest of the stars visible from Earth, we will see it as it was 4 billion years ago. That's how long it takes light to reach our planet from that star. After all, the speed of light is more than 300,000 km/sec! Look into the past.

The brightness of the Sun has increased by one percent in the last century.

At the north pole of Mars, the thickness of the ice reaches 2.5 kilometers.

Approximately 27 tons of cosmic dust fall on Earth per day. In a year, 10,000 tons of dust accumulates and settles on our planet.

How do we know Earth’s climate is warming? It’s not just us. Our partners at National Oceanic and Atmospheric Administration (NOAA) and other agencies and researchers around the world analyze the temperature records too. Their climate records show the same thing: Earth is warming significantly and rapidly. NASA - National Aeronautics and Space Administration also has a fleet of satellites that study Earth from space. Those satellites measure temperature all around the globe, and they confirm the warming seen in our records of global temperature from weather stations during the overlapping years.

According to scientists, the Moon used to be a part of the Earth, and broke off after a large cosmic body hit the Earth billions of years ago

Uranus was the first planet to be discovered using a telescope.