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Lyrid meteor shower peaks after Easter: How to spot the most 'shooting stars'
By Jamie Carter last updated
Roughly 20 "shooting stars" per hour may be visible during the peak of the Lyrid meteor shower overnight on Monday, April 21-22.

Scientists reveal 'most promising yet' signs of alien life on planet k2-18b
By Jess Thomson published
Scientists have discovered evidence of large quantities of biosignature chemicals — only known to be made by life on Earth — on an exoplanet more than 100 light-years away. It could be the most promising sign yet of alien life.

James Webb telescope spots Milky Way's long-lost 'twin' near the dawn of time
By Brandon Specktor published
The James Webb Space Telescope has discovered Zhúlóng, a candidate for the most distant spiral galaxy in the universe. The perplexing Milky Way 'twin' dates to 1 billion years after the Big Bang, and appears too big to explain.

Northern lights ignite night sky after rare double solar eruption
By Patrick Pester published
Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through Thursday.

Newly 'awakened' black hole is releasing 100 times more energy than scientists have seen before
By Elana Spivack published
The quasi-periodic eruptions of X-rays from a black hole 300 million light-years away are unlike any researchers have ever seen before.

The James Webb telescope reveals the truth about a planet that crashed into its own star
By Elana Spivack published
Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb Space Telescope suggest something very different, but equally rare, may have happened instead.

Newly discovered comet SWAN just 'erupted' with a bright, icy burst. Is it a cold volcano?
By Harry Baker published
Photos show that comet C/2025 F2 (SWAN) experienced a "major eruption," causing it to become temporarily brighter. However, it's still unclear whether the icy object is a true "cryovolcano."

Mars rises over the moon's horizon at the best possible time
By Jamie Carter published
A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

Record-breaking 'dead' galaxy discovered by JWST lived fast and died young in the early universe
By Robert Lea published
The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the Big Bang.

Mercury is weird because of a 'hit-and-run' incident in its youth
By Sharmila Kuthunur published
"What surprised us, at the end, was how effective this type of impact could be in explaining Mercury's unusual structure without needing to consider multiple collisions or extremely rare conditions."
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