When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

Her determination eventually led her to join NASA and take a leading role in building the International Space Station through ...

The chains of modern slavery are not forged in iron; they arrive in your inbox or WhatsApp texts. They look like emails marked 'No Subject', dangling follow-ups ...

Much like the murky waters of the deep ocean, the unpredictable fluidity of Earth’s atmosphere can distort any light that ...

Opinion: The silver lining is that I trust our generals. who understand service, sacrifice, and leadership, and will outlast ...

October 10, 2025 - UC Merced invites the public to an evening of cosmic discovery on Thursday, Oct. 23, featuring a free lecture by Bruce Macintosh, director of the University of California ...

Visitors to the Moscow Planetarium, the Museum of Cosmonautics and Gorky Park can go on a virtual journey through the galaxy.

Have you ever wondered how long it takes for each planet to orbit the Sun? From Mercury’s blazing 88-day year to Neptune’s astonishing 165-year journey, every planet moves at a completely different ...

A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary ...

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...