Turns out, it's as tough to drop inward into the inner solar system, as it is to head outward. The problem stems from losing momentum from a launch starting point on Earth. It can take missions ...

NASA says the chances of an asteroid dubbed ‘2024 YR4’ hitting the lunar surface have doubled since February. The odds of an ...

Scientists now believe that solar bursts hit the largest planet of our solar system two to three times a month.

The two NASA astronauts who unexpectedly spent nine month on the International Space Station (ISS) have revealed the ...

Billed as the "World's Largest Astronomy & Space Expo," NEAF 2025 draws thousands of stargazers each year, with astronauts ...

A 40-year-old space enigma has been unraveled: a white dwarf star at the center of the Helix Nebula has been annihilating a nearby planet, triggering strange X-ray radiation, which unveiled the star's ...

Scientists say a vast, Earth-sized region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.

Betelgeuse is a red giant star that shines brightly in the night sky. It makes up one of the "shoulders" of Orion, one of the ...

A solar wind event from 2017 that hit Jupiter and compressed its magnetosphere created a hot region spanning half Jupiter's circumference.

This phenomenon, reported for the first time, resulted in temperatures exceeding 500°C, significantly higher than the typical ...

On April 24, 1990, the Hubble Space Telescope flew aboard space shuttle Discovery, which makes this year the 35th anniversary ...

(CNN)– A nuclear-powered rocket could cut travel-time to Mars in half. That’s according to British startup Pulsar Fusion, which has unveiled a space rocket concept called ‘Sun-bird.’ It’s designed to ...