Uranus and Neptune May Have Taken Different Paths to Becoming Ice Giants
Uranus and Neptune are often described as near-twins, but a new study suggests their chemistry, and possibly their…
A Solar Storm Supposedly Delayed a Train in 1841. But the Railway Didn’t Exist Yet
Victorian era train. Credit: Wikimedia Commons For more than 150 years, scientists believed it was the earliest documented…
A new calculation could rewrite the Solar System’s ultimate fate
For centuries, astronomers have wrestled with a deceptively simple question: Is our solar system stable? The answer has…
Radio signal detected for the first time from a planet outside our solar system
Radio signal detected for the first time from a planet outside our solar system Astronomers say they have…
The harvest moon pairs up with Saturn for a 2-for-1 celestial display
The harvest moon pairs up with Saturn for a 2-for-1 celestial display Get ready for a celestial double…
People think Earth dies when the Sun becomes a red giant in five billion years — the more likely end is a billion years from now, when a star already 30 percent brighter than at birth pushes CO₂ too low for C3 plants, then a moist greenhouse strips the oceans of hydrogen and leaves a sterile Venus
The Sun is roughly 4.6 billion years old and about halfway through its main-sequence lifetime. The popular conception…
Study: Famous ‘Space Weather’ Train Delay Actually Happened Seven Years Later
Although the famous Carrington Event of 1859 is often described as the first major space weather event to…
The Highest Resolution Image of the Sun Ever Taken Revealed Tiny Swirls Scientists Had Never Seen Before
A high-resolution image of the Sun at 416 nanometers taken by the Inouye Solar Telescope. Credit: NSF/NSO/AURA/MPS, CC…
How many stars are there in space?
Curious Kids is a series for children of all ages. If you have a question you’d like an…
Virgo Horoscope for September 6, 2026
Virgo Horoscope for September 6, 2026 Mercury, your ruler, is lit up alongside the Sun right now, and…
Solar flare event could trigger vibrant aurora display later this week
Three strong solar flares erupted from the sun in less than 24 hours. During this series of eruptions,…
NASA’s Perseverance Rover Spots Phobos Crossing the Sun
Perseverance has caught the silhouette of Phobos, one of the two Martian moons, sweeping across the solar disk…