Researchers at Trinity College Dublin identified a temperature-related factor affecting all life on Earth, a finding with broad implications for all species as the planet warms. W ...

Scientists recently identified the oldest material on Earth: stardust that's 7 billion years old, tucked away in a massive, ...

About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 b ushered in a new era of exoplanet research.

Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.

In the early chaos of planetary formation, before crusts cooled or atmospheres settled, water might already have been ...

For most of its journey 3I/ATLAS has been frozen solid, but the warming rays of our Sun are enough to unfreeze some of its gases such as carbon dioxide, generating a faint cometary tail. For a period ...

Staring at the sun—a close (but safe) look at our home star Staring at the sun—a close (but safe) look at our home star Need a new idea to keep kids entertained? Try stargazing. Need a new idea to ...