Hi,
Your adventure as a member begins now.
Continue discovering and gaining more rewards as a member.
MY ACCOUNTGet Your Initial BadgeFinish 1 quiz to reveal your first badge. Continue Obtaining Badges Discover avenues to further engage as a member.
Live Science Quizzes
Swift, enjoyable science challenges.
Play Now
Science Crosswords
Brief, mind-bending puzzles.
Play NowView what you’ve unlocked.
Uncover your membership perks.
ExploreMembers Exclusive
Science Newsletters
Pick the newsletters you’d like to get and input your email down below.
View allSign OutOpen menuClose main menuLive ScienceSubscribe to our newsletterNewsletterRSSSign in
SearchSearch Live Science
Don’t miss these
AsteroidsAsteroid 2024 YR4’s crash with the moon could produce a burst noticeable from Earth
CometsSpectacular demise of Comet C/2025 K1 (ATLAS) captured on camera — Space photo of the week
CometsNASA telescope identifies the fundamental elements for life emanating from comet 3I/ATLAS
CosmologyAstronomers observe ‘time-distorted’ supernovas whose light both has and hasn’t reached Earth
Astronomy’Colossal star,’ formerly believed to be perishing, is ‘arising from the remains’ like a phoenix
AstronomyPeculiar, irradiated ‘mark’ in our galaxy might finally have a clarification
The SunAuroras probable as most dynamic sunspot in recent memory turns toward Earth
CosmologyTwo stars twisting toward disaster are putting Einstein’s gravity to the examination
AntarcticaMega-iceberg A23a, once the planet’s largest, transforms into dazzling ‘blue mush’ as it ultimately vanishes after 40 years adrift
ExoplanetsBizarre finding presents ‘unseen connection’ in planet genesis
ArchaeologyHalley wasn’t the first to discover the famous comet. An 11th-century friar did it first, new research indicates.
Black HolesJames Webb telescope validates a supermassive black hole departing from its host galaxy at 2 million mph, researchers report
SpaceGroundbreaking ‘superkilonova’ binary star eruption baffles astronomers
AstronomyJames Webb telescope delves into ‘Eye of God’ and discovers indications to life’s beginnings — Space photo of the week