The European Space Agency’s (ESA) Euclid telescope has been gradually losing its vision as layers of water molecules have frozen onto its mirrors. That’s bad news for a mission tasked with observing the dark universe using super-sensitive cameras, but the team behind the telescope has come up with a plan to keep…
Stay calm, everybody stay calm. But it’s finally happening: The European Space Agency is committing itself to the Laser Interferometer Space Antenna (LISA), a gravitational wave observatory that will study some of the universe’s most enigmatic phenomena.
The Japanese space agency JAXA has released the first test images from its X-Ray Imaging and Spectroscopy Mission (XRISM). The images show a galaxy cluster and a supernova remnant, and offer insight into the chemical cocktail that composes the supernova.
The Einstein Probe, an X-ray telescope managed by the Chinese Academy of Sciences, will be ready to launch next month. The probe will look for transient events in X-ray light and try to answer some fundamental questions about black holes and gravitational waves.
A diligent surveyor of the night skies, NEOWISE is sadly approaching its fiery demise as the Sun’s erratic outbursts are causing the infrared telescope to gradually fall out of its orbit before it eventually burns up in Earth’s atmosphere.
Space is an inky black yonder... but for the countless light sources that pepper the billions of light-years that human instruments can see. Thanks to ground-based telescopes and observatories parked millions of miles from Earth, 2023 has been a terrific year for space imagery. Astronomers captured fascinating new…
NASA is addressing an issue with a Hubble Space Telescope gyroscope that prompted the observatory to enter safe mode on November 23. Science operations have been suspended as a result, but the space agency doesn’t seem too worried.
The Hubble Space Telescope just ogled an exoplanet passing in front of a star in a triple system, revealing the nearby world’s mass.
NASA has produced thousands of images over its illustrious 65-year history, but some images have had a far greater impact than others. Among this vast portfolio, certain images stand out for having reshaped our understanding of space and our place within it, capturing moments that have both ignited the collective…
It’s not yet December, but NASA is already in a festive mood: the Webb and Hubble space telescopes recently imaged MACS0416, a pair of colliding galaxy clusters 4.3 billion light-years from Earth that is bedecked in sparkling lights.
