Space News & Blog Articles

There are always more space missions than there is money to support them. Ultimately, some make the funding cut, and some do not. Various factors go into that decision, though those factors can change over the years and decades that some of these missions are designed to take. But the more ideas, the better, and now a new idea has sprung up from a group of scientists at SWRI, NASA, and the University of Minnesota, among others. It involves four different probes sent to various points in the solar system to observe the Sun as it has never been seen before – and just in time to see its most spectacular display in 2032.

Researchers have discovered an exciting new source of gravitational waves. They are the remnants left over from a supernova explosion, and they may just reveal the secrets to how those explosions work.

Despite the enormous densities, the early universe didn’t collapse into a black hole because, simply put, there was nothing to collapse into.

Space agencies will play a vital role in the developing space economy, especially in the beginning. But what will the part of the biggest of all space agencies be when considering how space resources, especially those on the Moon, are accessed? NASA has a plan for that as it does for so many other things – and this article will dig into a slideshow that describes that plan in detail.

Where does the solar wind come from? That’s a question solar physicists have wanted an answer to for decades. Now, the Parker Solar Probe is showing them exactly where this stream of particles exits our star on a journey out through interplanetary space.

In astronomy, elements other than hydrogen and helium are called metals. While that might make your high-school chemistry teacher cringe, it makes sense for astronomers. The two lightest elements were the first to appear in the universe. They are the atomic remnants of the big bang and make up more than 99% of atoms in the universe. All the other elements, from carbon to iron to gold, were created through astrophysical processes. Things like nuclear fusion in stellar cores, supernova explosions, and collisions of white dwarfs and neutron stars.

By 2030, multiple space agencies will have sent astronauts to the Moon for the first time since the Apollo Program ended over 50 years ago. These programs will create lasting infrastructure, like the Lunar Gateway, Artemis Base Camp, Moon Village, and the International Lunar Research Station (ILRS). In the ensuing decade, the first crewed missions to Mars are expected to occur, culminating with the creation of the first human outposts on another planet. Commercial ventures also want to establish habitats in Low Earth Orbit (LEO), enabling everything from asteroid mining to space tourism.