The Lowell Discovery Telescope captured an image of 3I/ATLAS post-perihelion on October 31. The observatory photo is supposedly the first officially released image of the interstellar comet. Several ...

HKU Laboratory for Space Research to Host APRIM2026 The Asia-Pacific Regional IAU Meeting 2026 (APRIM2026), one of the most influential global ...

November's supermoon is the second of three supermoons this year and also the closest: The moon will come within just under ...

In July 2025, astronomers detected 3I/ATLAS, the third confirmed interstellar object. While viewed as a comet, Dr. Avi Loeb suggests exploring alternative hypotheses due to its unusual characteristics ...

Astronomers have captured a haunting image of a “cosmic bat” spreading its wings across deep space. This nebula, 10,000 light-years away, glows crimson as newborn stars ignite clouds of gas and dust.

Learn more about the Society of Physics Students with SPS Director and AIP Student Engagement Officer Alejandro de la Puente ...

When the rings are close to edgewise, they appear less bright, presenting a fine opportunity to observe Saturn’s moons. The brightest, Titan, has a 16-day orbit, and appears farthest east of the ...

For Halloween, our space photo of the day shows a brilliant orange sunset over Kitt Peak Observatory in Arizona.

"Ten, nine, eight…” shouted students at St. Matthew’s as they sat behind a chain-link fence, watching a science experiment ...

It was here, surely with the help of this lovely library collection, that Hale invented the spectrohelioscope, which you can ...

The Albuquerque Astronomical Society is bringing the night sky down to Earth with the Cosmic Carnival on Saturday, Nov. 1.

Theoretical physicist Alex Lupsasca is pushing for a space telescope to glimpse the thin ring of light that is thought to surround every black hole.