Which planet is the furthest from the sun? Some may think it’s Pluto, but it’s actually Neptune. Learn more about this ice ...

When astronomers search for planets that could host liquid water on their surface, they start by looking at a star's habitable zone. Water is a key ingredient for life, and on a planet too close to ...

The NASA Science Activation program’s PLANETS (Planetary Learning that Advances the Nexus of Engineering, Technology, and ...

The models showed that these strange shapes could form when magma rises and weakens the surface in a “squishy” or partly moving lid. Instead of forming clear, global plates like Earth, Venus likely ...

NASA released new images of 3I/ATLAS, the third comet ever to be discovered in Earth's cosmic neighborhood originating from ...

This year’s Conference of the Parties, the annual United Nations meeting meant to avert catastrophic climate change, was ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that ...

​The interstellar comet 3I/Atlas has been getting a lot of attention online, especially as it moves closer to the inner Solar System before Christmas. Many people have shared worries, questions, and ...

A new study of the red dwarf system TOI-3884 has uncovered rare, persistent spot-crossing signals that reveal unusually detailed information about the star’s magnetic activity and the planet’s orbital ...

The space agency got a close look at the interstellar visitor over the past few months as it zipped by Mars and the sun ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

Common moss spores survived nine months bolted to the outside of the International Space Station, paving the way toward space ...