NASA

A new NASA study suggests that solar activity will remain high or rise further in the coming decades, contradicting previous assumptions that the sun was quieting down — and scientists "don't completely understand" why.

NASA's Earth Observatory has announced that Alaska has a "brand new island" after a retreating glacier lost contact with the Prow Knob mountain landmass in Alsek Lake.

SpaceX's Starship rocket has finally reversed its fortunes.

A conceptual mission known as "Persephone" could explore Pluto and its moons for 50 years  — if it ever gets funded and approved.

Deep-field images from NASA's James Webb Space Telescope revealed 300 unusually energetic early galaxy candidates, offering new insights into how the universe formed and evolved over 13 billion years ago.

NASA's Imaging X-ray Polarimetry Explorer (IXPE) telescope has detected unexpected X-ray polarization from the "heartbeat black hole," formally known as IGR J17091-3624.

The new open-source AI model, Surya, is trained on nine years of satellite imagery data and can accurately predict the sun's activity up to two hours into the future. It's 16% more effective than any other tool currently available.

NASA is accelerating its plans for a nuclear reactor on the moon, aiming to establish such a power outpost by 2030, according to Politico.

New images from the Hubble telescope show an extrasolar entity as it hurtles through our solar system at speeds of more than 130,000 mph (210,000 km/h).

NASA's Curiosity rover has snapped black and white images of a rock on the Martian surface that looks remarkably like a piece of coral.