Science

Hubble finds evidence of water vapor at Jupiter's moon Ganymede

Potential role of 'junk DNA' sequence in aging, cancer

Making clean hydrogen is hard, but researchers just solved a major hurdle

Millimeter-tall 'mountains' on neutron stars

'Feel good' brain messenger can be willfully controlled, new study reveals

Clever cockatoos learn through social interaction, study finds

Anatomy of the red planet: Mars-quakes reveal interior

Eyes wide shut: How newborn mammals dream the world they're entering

Scientists reverse age-related memory loss in mice

15,000-year-old viruses discovered in Tibetan glacier ice

Rats prefer to help their own kind; Humans may be similarly wired

'Neuroprosthesis' restores words to man with paralysis

New clues to why there's so little antimatter in the universe

Methane in plumes of Saturn's moon Enceladus: Possible signs of life?

More filling? Tastes great? How flies, and maybe people, choose their food

Role of dopamine in songbird's brain plasticity

Study ties milder COVID-19 symptoms to prior run-ins with other coronaviruses

Why does Mercury have such a big iron core?

Is global plastic pollution nearing an irreversible tipping point?

Scientists discover a new class of memory cells for remembering faces

Last ice-covered parts of summertime Arctic Ocean vulnerable to climate change

'There may not be a conflict after all' in expanding universe debate