Space News & Blog Articles

One of the amazing benefits of modern astronomy is the wealth of astronomical images it gives us. From Hubble to Webb, new images appear online almost every day. They are powerful and beautiful, and so bountiful they are easy to take for granted. But those images aren’t for everyone. Whether you are visually impaired, color blind, or best process information auditorily or kinesthetically, astronomical images can be extremely limiting. Because of this, NASA’s Universe of Learning project is exploring how astronomy can be conveyed in multi-sensory ways.

Comet C/2023 E1 ATLAS skirts the northern pole for summer northern hemisphere observers.

NASA recently welcomed the newest signatories of the Artemis Accords as Spain, Ecuador, and India became the 25th, 26th, and 27th countries, respectively, to sign on to the historic agreement for cooperation and partnership for space exploration, specifically pertaining to NASA’s Artemis program.

The Zhurong rover has operated on the surface of Mars for over a year since it deployed on May 22nd, 2021. Before the rover suspended operations on May 20th, 2022, due to the onset of winter and the approach of seasonal sandstorms, Zhurong managed to traverse a total distance of 1.921 km (1.194 mi). During the first kilometer of this trek, the rover obtained vital data on Mars’ extremely weak magnetic fields. According to a new study by researchers from the Chinese Academy of Science (CAS), these readings indicate that the magnetic field is extremely weak beneath the rover’s landing site.

At this very moment, eleven robotic missions are operating in orbit or on the surface of Mars, more than at any point during the past sixty years. These include the many orbiters surveying the Red Planet from orbit, the handful of landers and rovers, and one helicopter (Ingenuity) studying the surface. In the coming years, many more are expected, reflecting the growing number of nations participating in the exploration process. Once there, they will join in the ongoing search for clues about the planet’s formation, evolution, and possible evidence that life once existed there.

Way back in time, about 4.6 billion years ago, our Sun and planets were busily forming nestled inside a cloud of gas and dust. Not far away, a supernova exploded, threatening to tear everything apart. Luckily, a filament of molecular gas protected the infant Solar System from imminent destruction.

Astronomers are getting better at gathering data about exoplanets. We have discovered thousands of them, measuring their mass, size, and orbital parameters, and we are starting to measure other aspects such as their temperature and atmospheric composition. Of course, the big hope is that in time we will discover the presence of life on some of these distant worlds, and perhaps even find evidence of an alien civilization. And if there are aliens out there, it’s reasonable to assume they might be looking for us as well. A new study proposes one way we might find each other.