A Japanese team, which detected DNA and RNA bases in this asteroid's samples, also shared a disclaimer.

Kalpana Chawla’s historic journey began on November 19, 1997, when she flew aboard the STS-87 Columbia mission as part of a ...

To capture unprecedented, high-resolution images of distant exoplanets, NASA is actively developing a mind-bending mission that uses the Sun’s massive gravitational field as a giant magnifying glass.

The space-faring mice spent about 28 days in those conditions before returning to Earth in April. Mortreux and her colleagues then analyzed the weight, strength and movement of the 23 surviving ...

It seems improbable that a satellite designed to monitor polar ice sheets and floating sea ice could accurately measure a disturbance in Earth's magnetic field. But that is just what ESA's CryoSat ...

Before humanity sent satellites, telescopes, humans and weapons into space, Robert Goddard experimented with the first liquid ...

Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet into a ...

Math lovers and pie fans unite on March 14 to celebrate Pi, the infinite constant driving everything from space exploration ...

As people celebrate Pi Day this March 14, the mathematical constant continues to be part of everyday life for scientists and ...

In a series of experiments at Johns Hopkins University, Lily Zhao fired tiny samples of a microorganism with a room-sized gas ...

NASA crashed a spacecraft into an asteroid as an attempt to change the asteroid’s trajectory in 2022. Now, scientific observations have shown that the mission had more far-reaching effects than ...

In 2022, NASA hit Dimorphos with a spacecraft. But looking back through the data, astronomers believe they have found evidence of an impact event prior to the big test.