Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our ...

Rather than slowly condensing over millions of years, the first building blocks of Earth and other planets may have formed ...

"We not only reconstructed an unaltered image of the emissions from deep space, but also obtained valuable information on the ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

What happens when a planetary system refuses to follow the usual script? Astronomers say they have found exactly that around LHS 1903, a small red dwarf about 116 light-years from Earth, where four ...

Perovskite solar cells shouldn’t work as well as they do—but they do. Scientists have now discovered that defects inside the ...

Dive into 25 cosmic mysteries science can't explain, from dark matter to dark energy. Explore the universe's most baffling ...

Right now, India holds 20 of the 25 hottest spots on the entire planet. Temperatures are breaching 44°C across multiple ...

At more than one million degrees, the sun's atmosphere—the corona—is incredibly hot; but not everywhere. Time and again, huge ...

Artemis II, NASA’s first crewed mission of the Artemis era, sent four astronauts on a sweeping journey around the Moon before ...

Labour has vowed to ensure that 'plug-in' solar panels are available in supermarkets and other retailers across Britain 'within months'. As war in the Middle East threatens to push up energy bills, ...

Harbour seals 'talk' with their parrot-like brains, 'flaming hot' ice in Uranus and Neptune, Yellowstone's wolves and ravens, ...