What can star variability—changes in a star's brightness over time—teach astronomers about exoplanet habitability? This is ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

The picture-perfect launch of twin Escapade orbiters bound for Mars presages a fantastical new age in exploring the planets, ...

The planets of our solar system aren't randomly scattered. They all orbit in a near perfect, flat disc. The reason for this ...

Learn more about volcanic activity on Mars and how it may have once provided vital elements to the atmosphere.

A radio signal has been detected, pointing to the possible existence of a magnetic field on YZ Ceti b, an exoplanet 12 ...

"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Make preparations for the day and schedule time for daily reading to get ready for December 3, 2025.

Tracking the first astronauts’ visit to Mars won’t be as simple as watching a clock or marking days off of a calendar. Thanks ...

Welcome to SolarBalls! Enjoy space animation filled with fun, entertaining visuals that help you learn about the solar system ...

Almost all planets in our solar system have moons – why not exoplanets? Astronomers believe they have discovered the first ...

Grant and Cugno used the James Webb Space Telescope (JWST) to pick out the infrared glow from the disk of gas and dust ...