From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

Astronomers are gathering in Phoenix this week for the 247th meeting of the American Astronomical Society (AAS 247), where ...

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.

On January 10, 1946, the U.S. army bounced radar signals off of Earth's moon for the first time ever. Known as "Project Diana ...

The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...

While late M-stars are the easiest places to find Earth-sized planets, a new study suggests they are biological dead ends where animal life may never find enough fuel to evolve.

Size matters when it comes to telescopes. The bigger they are, the farther they can see. Prioritizing constructing large ones ...

The latest news from around North Texas. The first full moon of 2026 will take place on January 3rd. That moon, known as the ...

In observations conducted between April 5 and April 10, 2017, the team looked at the relativistic jet produced by OJ 287, a ...