By tracking active stars, NASA's Pandora will join the search for water and other key signs in exoplanet atmospheres.

NASA has taken a bold step in the search for alien life beyond Earth. The space agency announced the selection of seven advanced technology partners for its next major mission, the Habitable Worlds ...

Our Sun’s outer atmosphere, the corona, is millions of degrees hotter than it should be, and no one knows why.

On February 17, 2026, a rare Ring of Fire solar eclipse will be visible from Antarctica, with online streams for safe viewing ...

Scientists observing the red giant star R Doradus have found that starlight isn’t strong enough to drive its stellar winds, ...

Helio Corporation (OTCID: HLEO) (“Helio” or the “Company”) today announced that it will host a live Ask-Me-Anything (AMA) session ...

The Sun has captivated humanity for millennia. And yet, despite being our closest star, studying it is not easy. Its blinding brilliance long defied detailed study. But over the centuries, astronomers ...

The National Science Foundation should "divest" its telescopes on Kitt Peak, according to a panel it commissioned to advise it on expected budget cuts. Recommended for divestiture: The 4-meter Mayall ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

ISRO is set to kick off 2026 with the PSLV-C62 mission, deploying the advanced hyperspectral EOS-N1 (Anvesha) satellite for ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth reiterating, and perhaps taking a look at the methodology we used to prove that ...

Angelenos have been making the drive to Big Bear for more than a century, chasing cooler air in summer and snow in winter. As ...