NASA confirms no collision risk as asteroids 2024 YC1 and 2024 YQ2 approach Earth on December 28, 2024, at 639,000 miles ...

The astronauts on the I.S.S. — including two who were scheduled to return months ago — held a zero-gravity cookie-decorating ...

"The Quadrantid shower is one of four major meteor showers each year with a sharp peak (the other three are the Lyrids, ...

An ancient supermassive black hole, spanning more than 200,000 light-years, has left NASA astronomers searching for answers ...

Auroras are beautiful phenomena on Earth, but they aren't specific to this planet. In fact, they appear on many other planets ...

NASA is about to make history. Its Parker Solar Probe is set to fly closer to the sun than any object in history. The mission ...

The Parker Solar Probe will swoop just 6.1 million kilometers above the sun’s surface on Christmas Eve. Scientists are ...

Once thought to be 8 billion years old, the star HD 110067 — famous for its six synchronized exoplanets — may be only 2.5 ...

Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers looking to solve the riddle of how the Universe is expanding. For the ...

In recent years, Saturn has overtaken Jupiter as the planet with the most satellites in our solar system. How many moons does ...

On Episode 141 of This Week In Space, are joined by producer Anthony and our old pal Ant Pruitt to celebrate and discuss a ...

It seems 2025 will have a strong start, too, with a planet parade just a few weeks into the new year. A planet parade is when ...