An international team of astronomers has discovered three new hot Jupiter exoplanets orbiting distant K dwarf stars. This ...

A solar mission shared between the European Space Agency and NASA has captured the first-ever images of the Sun's south pole.

NASA's Curiosity rover drills into Mars' surface again, revealing ancient mudstone that hints the Red Planet once had water—and maybe even life.

An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...

The asteroid, about the size of a 10-story building, has a 4.3% chance of lunar impact, according to NASA's James Webb Space Telescope observations. While a moon impact wouldn't significantly alter ...

This is the first time an object in its class has been detected in X-rays. The discovery could lead to a better understanding ...

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse ...

Astronomer Vera Rubin, now honored on a U.S. quarter, transformed our understanding of the universe by uncovering powerful ...

Dreams are coming true for an eager Central Dauphin Highschool student after receiving the opportunity of a lifetime with ...

The host star, TOI-6894, is a red dwarf with only 20% the mass of the Sun, typical of the most common stars in our galaxy.

Work for now continues daily at Kennedy Space Center on a new mobile launch tower that has already cost more than $1 billion.

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.