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Ancient volcanic ash on Mars could offer new clues in search for extraterrestrial life
By Patrick Pester published
Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic eruptions, and may be protecting signs of life — if there ever was life on Mars.
Black Moon: What is it and why does it occur?
By Joe Rao last updated
Reference A Black Moon is a rare occurrence. Here we explore what causes them and when the next one will happen.
Sun erupts with powerful X1.2 solar flare, causes radio blackouts (photo)
By Meredith Garofalo published
The sun fired off an X1.2-class solar flare on Friday (Jan. 3), triggering radio blackouts throughout parts of the South Atlantic ocean, Africa and South America.
Can NASA's troubled Mars Sample Return mission be saved?
By Leonard David published
An independent review team is delivering a final report to NASA leadership to determine if the agency's Mars Sample Return mission is salvageable after facing scrutiny for its $11 billion budget.
What is the moon phase today? Lunar phases 2025
By Tariq Malik last updated
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.
NASA's Parker Solar Probe beams home 1st detailed update after record-breaking approach to the sun
By Sharmila Kuthunur published
This New Year's Day, NASA's Parker Solar Probe added to the festive cheer by sending home its first detailed telemetry data soon after its record-breaking closest-ever approach to the sun.
Fall 2024 was Earth's warmest autumn ever
By Meredith Garofalo published
Fall 2024 makes history in the record books as the warmest on record in the past 130 years.
Full moon names 2025 (and how they came to be)
By Joe Rao last updated
Reference The full moon names for each month, why they're named so and what we can expect from these lunar events.
Satellites map Earth's ocean floors in unprecedented detail
By Skyler Ware published
A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater volcanoes that were previously missed.
'Ambitious climate action is more urgent than ever:' 3 Climate records broken in 2024
By Sharmila Kuthunur published
2024 has been another challenging year for Earth's climate, marked by record temperatures, extreme weather events, and urgent warnings from scientists about the accelerating pace of global warming.
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