Telescopes and space missions Research update Transit-based exoplanet survey finds its first microlensing exoplanet Additional planetary signals may be hidden in TESS data, say astronomers Read article: Transit-based exoplanet survey finds its first microlensing exoplanet
Diagnostic imaging Research update First medical X-ray images taken in space achieve diagnostic quality Diagnostic X-ray images recorded during an orbital spaceflight exhibited similar contrast and spatial resolution to those taken preflight on Earth Read article: First medical X-ray images taken in space achieve diagnostic quality
Telescopes and space missions Research update Metasurface grating gives solar telescopes a boost New optical device could fly on future space missions that study solar magnetic fields and space weather Read article: Metasurface grating gives solar telescopes a boost
Cosmology Research update Powerful cosmic winds may have destroyed galaxies in the early universe Astronomers discover a huge plume of gas streaming out of a galaxy during rapid star formation Read article: Powerful cosmic winds may have destroyed galaxies in the early universe
Atmosphere Research update Soot from rocket launches is polluting Earth’s upper atmosphere Problem set to worsen as launch numbers increase, say UCL researchers Read article: Soot from rocket launches is polluting Earth’s upper atmosphere
Planetary science Research update Asymmetric weather pattern reveals exoplanet’s true atmosphere New observations by the JWST provide a much clearer understanding of clouds on a distant world Read article: Asymmetric weather pattern reveals exoplanet’s true atmosphere
Lasers Research update Building a better laser on the Moon Ultrastable devices could be housed in dark lunar craters Read article: Building a better laser on the Moon
2D materials Research update 2D materials help spacecraft electronics resist radiation damage Transistors based on atomically thin transition-metal dichalcogenides appear particularly robust Read article: 2D materials help spacecraft electronics resist radiation damage
Telescopes and space missions Research update Samples from the far side of the Moon shed light on lunar asymmetry Unusual isotopic ratio in samples brought back by Chang'e-6 reveals clues about the early history of Earth's satellite Read article: Samples from the far side of the Moon shed light on lunar asymmetry
Stars and solar physics Research update Astronomers observe a coronal mass ejection from a distant star Burst from M-dwarf star could be powerful enough to strip the atmosphere of any planets that orbit it, with implications for the search for extraterrestrial life Read article: Astronomers observe a coronal mass ejection from a distant star