The Artemis II mission, set to be the first human moon voyage in half a century, is taking no chances with astronaut health. Before liftoff, the four crew members must spend 14 days in quarantine. This isn't just about avoiding major illnesses; even a simple cold can cause big problems in space. For
A new team of four astronauts touched down at the International Space Station (ISS) on Saturday, filling a vacancy left when the earlier crew had to head back to Earth sooner than planned. Two of them come from the United States, one is a European Space Agency scientist, and another is a Russian cos
In a cosmic twist, a star has been caught sending out a heart-shaped cloud of dust and gas. This star, Mira A, is not just any star. It's a red giant, and it's part of a binary system with a white dwarf called Mira B. Both stars are located in the constellation Cetus, about 300 light-years from Eart
Space travel is tough on the body. Astronauts face big health challenges, especially on long trips like going to Mars. Space medicine is all about keeping them healthy in places where doctors aren't around. It's like having a health plan for extreme conditions. Lifestyle medicine is a big deal on E
In the vast, chilly expanse of space, a new planet has been spotted. This planet, named HD 137010 b, is about the same size as Earth. But don't pack your bags just yet. It's incredibly cold there. The planet is 150 light-years away from us. That's a distance that's hard to imagine. A group of scien
Judith Resnik, a brilliant engineer from Akron, made history as the second American woman in space. She flew aboard the Discovery in 1984, but her life was tragically cut short when the Challenger exploded in 1986. Resnik was always confident about the safety of space missions, even joking that the
In the world of tiny tech, scientists are always looking for new ways to control how things work. One big challenge is managing electromagnetic waves, especially those in the terahertz (THz) range. These waves are tricky to control, but a new idea might just change the game. Scientists have found a
A Polish astronaut, Sławosz Uznański-Wiśniewski, has shared stunning timelapse videos of Earth and the Moon. He took these videos while on the International Space Station (ISS) for the Ignis mission. The videos show Earth's changing weather and the Moon moving across the sky. They were taken from th
The James Webb Space Telescope (JWST) has been making waves in the world of astronomy. It's been peering into the early days of the universe and finding some massive black holes. These aren't just any black holes; they're supermassive, with masses millions or even billions of times that of our sun.
Up in the sky, a lone astronaut spotted something cool from the International Space Station. It was NASA's new moon rocket, the Space Launch System, all ready on its launch pad. This rocket is special because it's the first one built for sending humans to the moon in over 50 years. The astronaut, Ch
