Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of ...
Astronomers working with the Hubble Space Telescope have identified an entirely new type of cosmic object. It is a cloud rich ...
NASA has selected two Colorado companies to help develop a future NASA space telescope that will look for signs of life on other planets. The flagship project, called the Habitable Worlds Observatory, ...
A Congressional bill restores funding for most NASA space science missions, but there is no money for returning samples ...
Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...
A team of scientists has estimated that the Hubble Space Telescope could reenter Earth’s atmosphere and meet its fiery demise ...
NASA, SpaceX and Blue Origin have all successfully launched superheavy-lift rockets. These massive vehicles are designed to ...
22hOpinion
An Act of Cosmic Sabotage
If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...
The Schmidts' philanthropic research organization will build a 3-meter space telescope and fund three ground-based facilities.
New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...
The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...
A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” ...
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