Using the James Webb Space Telescope, an international team, including astronomer Alexander de la Vega of the University of California, Riverside, has discovered the most distant barred spiral galaxy similar to the Milky Way that has been observed to date.

Until now it was believed that barred spiral galaxies like the Milky Way could not be observed before the universe, estimated to be 13.8 billion years old, reached half of its current age.

The research, published in Nature this week, was led by scientists at the Centro de Astrobiología in Spain.

Thanks to the Hubble Space Telescopes, astronomers can confirm that there’s a rocky exoplanet just a couple dozen light years away.

The “Cosmic Vine” is a massive structure in the cosmic web that links 20 galaxies in the early universe.

Space fans, get ready to start your moon engines.

NASA’s Artemis 1 uncrewed moon mission lifted off from NASA’s Kennedy Space Center (KSC) in Florida on Nov. 16, 2022. One year later, the next moon rocket ride for astronauts is in testing for a new mission that could launch in late 2024.

One year ago today, NASA’s Artemis I mission with its Orion spacecraft lifted off into the heavens and towards the Moon on its maiden flight aboard the mighty Space Launch System (SLS) at 1:47 am EST from historic Launch Complex 39B at NASA’s Kennedy Space Center in Florida. The goal of the uncrewed mission was to conduct a shakedown of all systems and subsystems prior to crewed missions to the Moon and kicked off a new era in human spaceflight as no humans have ventured beyond low-Earth orbit since Apollo 17 in 1972.

Image of NASA’s Artemis I aboard the Space Launch System lifting off from historic Launch Complex 39B at NASA’s Kennedy Space Center on November 16, 2023 at 1:47 a.m. EST. (Credit: NASA/Joel Kowsky)

Traveling a total of 1.3 million miles (2.1 million kilometers) during its achieved mission time of 25 days, 10 hours, and 53 minutes, Orion conducted two flybys of our nearest celestial neighbor, with its closest approach to the lunar surface occurring on December 5 at 79.5 miles (128 kilometers). Additionally, Orion broke the record for the farthest distance from Earth by an Earth-returning human-rated spacecraft by traveling almost 270,000 miles (435,000 kilometers), which surpassed the previous record of 248,655 miles (400,171 kilometers) conducted by Apollo 13 in 1970.

While more than 5k exoplanets were identified, the count of planets within the diameter varies between 1.5 to two times the size of Earth, which is lower than anticipated.

Scientists have noticed a ‘size gap’ among exoplanets, specifically between 1.5 to two times the size of Earth. Fascinated, scientists are striving to learn the cause of this phenomenon.