Blog

How Edwin Hubble won the Great Debate

This image shows the beautiful Andromeda Galaxy with its two smaller companion galaxies. Credit: Terry Hancock At the dawn of the 20th century, not much had changed in the 400 years since Galileo’s discovery of the four Jovian moons and his confirmation of Copernicus’s Sun-centered solar system. In the early 1900s, astronomers disagreed about whether

How Edwin Hubble won the Great Debate Read More »

Chinese private rocket launches 1st satellite for international customer

Chinese commercial space firm CAS Space announced that it successfully launched 15 satellites into Earth orbit, including one for the Sultanate of Oman. CAS Space’s Kinetica-1 (also known as Lijian-1) solid rocket lifted off from the Jiuquan Satellite Launch Center in the Gobi Desert on Sunday 11:03 pm Eastern time on Sunday, Nov. 10 (0403

Chinese private rocket launches 1st satellite for international customer Read More »

James Webb Space Telescope finds galaxies pointing toward a dark matter alternative

A new study suggests galaxies in the early universe appear much larger and brighter than expected, precisely as predicted by modified Newtonian dynamics, or MOND. (Image credit: NASA) A group of astronomers analyzing data from the James Webb Space Telescope (JWST) say some of the oldest galaxies in our universe appear much larger and brighter

James Webb Space Telescope finds galaxies pointing toward a dark matter alternative Read More »

Explore the science of rainbows

A double rainbow seen from Saguaro National Park in Tucson, Arizona, features a bright primary and a dim secondary as its companion. In the foreground are the giant Saguaro cacti. Credit: Tony Hallas Rainbows don’t actually exist. There is no way to find the end of a rainbow (or its pot of gold). It is

Explore the science of rainbows Read More »

Disney+ announces official ‘Andor’ Season 2 premiere date and teases TIE fighter heist

Still from a teaser for “Andor” Season 2 on Disney+. (Image credit: Disney+) “Andor” is coming back in just five months.  The sensational “Rogue One: A Star Wars Story” spinoff series debuted on Disney+ in 2022 and was given high praise by both discriminating critics and avid fans for its intelligent storytelling and compelling performances.

Disney+ announces official ‘Andor’ Season 2 premiere date and teases TIE fighter heist Read More »

Open Gateway: Step into mock lunar orbit habitat at Space Center Houston

Visitors to Space Center Houston can now step inside Northrop Grumman’s early mockup of a lunar orbit habitat. (Image credit: collectSPACE.com) The public can now step into the future of lunar exploration by entering an early mockup for astronaut accommodations around the moon. The “ground prototype” for what evolved into part of NASA’s lunar orbit

Open Gateway: Step into mock lunar orbit habitat at Space Center Houston Read More »

Scroll to Top