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Astronomy Apr 5, 2024

NASA's NEOWISE extends legacy with decade of near-Earth object data

As the infrared space telescope continues its long-duration survey of the universe, it is creating a unique resource for future astronomers to make new discoveries.

Space Exploration Apr 2, 2024

What to know about next week's total solar eclipse in the US, Mexico and Canada

North America is on the verge of another masking of the sun.

Astronomy Apr 1, 2024

New 'Eclipse Watch' tool shows eclipses from space any time

Do you wish you could see a total solar eclipse every day? With a new online tool called Eclipse Watch, you can observe the sun's outer atmosphere, or corona, in real time with eclipse-like images from space as we count down ...

Astrobiology Apr 1, 2024

Meteorites: Why study them? What can they teach us about finding life beyond Earth?

Universe Today has explored the importance of studying impact craters, planetary surfaces, exoplanets, astrobiology, solar physics, comets, planetary atmospheres, planetary geophysics, and cosmochemistry, and how this myriad ...

Astronomy Mar 27, 2024

ESA, NASA Solar Observatory discovers its 5,000th comet

On March 25, 2024, a citizen scientist in the Czech Republic spotted a comet in an image from the Solar and Heliospheric Observatory (SOHO) spacecraft, which has now been confirmed to be the 5,000th comet discovered using ...

Astronomy Mar 25, 2024

12P/Pons-Brooks: How and when to see the 'Devil Comet'

A Mount Everest-sized 'devil' comet making its first visit to the inner solar system in more than 70 years could be visible to the naked eye over the next few weeks.

Astronomy Mar 14, 2024

Study reveals ancient ice may still exist in distant space objects

A paper recently published in Icarus presents findings about the Kuiper Belt Object 486958 Arrokoth, shedding new light on the preservation of volatile substances like carbon monoxide (CO) in such distant celestial bodies.

Astronomy Feb 20, 2024

Capturing a comet's tail to keep Earth safe from the sun

A comet is set to pass by Earth this spring, and it may be missing its tail.

Planetary Sciences Feb 15, 2024

Spot the king of planets: Observe Jupiter

Jupiter is our solar system's undisputed king of the planets. Jupiter is bright and easy to spot from our vantage point on Earth, helped by its massive size and banded, reflective cloud tops. Jupiter even possesses moons ...

Planetary Sciences Jan 16, 2024

Samples from Wild 2 comet reveal a surprising past

Eighteen years after NASA's Stardust mission returned to Earth with the first samples from a known comet, the true nature of that icy object is coming into focus.

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