El nombre de nuestra galaxia procede de las antiguas palabras griegas que significaban "leche" o "lechosa". Sólo podían verla como una banda de luz brillante en el cielo nocturno.

The term 'Milky Way' originates from the ancient Greek word 'galaxias', derived from 'gala' and 'galaktos', meaning milk or milky. Early Greek mythology explained the appearance of the bright band in the night sky as milk spilled by the goddess Hera. 

Centuries later, philosophers like Democritus suggested the band was made of countless tiny particles, which we now know are stars. The invention of the telescope in the early 17th century allowed Galileo Galilei to observe and confirm that the Milky Way is composed of innumerable stars. Today, astronomers recognize the Milky Way as one of about a trillion galaxies in the observable universe, but it remains unique in name and mythological significance.

¿Por qué nuestra galaxia se llama Vía Láctea?

¿Por qué nuestra galaxia se llama Vía Láctea? Las raíces del nombre se encuentran en la palabra galaxias, que proviene del griego antiguo. Deriva de los términos gala y galaktos, que significan leche o lechoso. En aquellos días de escasa contaminación lumínica, nuestra galaxia era visible en todas partes como una brillante en el cielo nocturno. No había telescopios. Los antiguos griegos explicaron el origen de esta vía láctea con una historia. Según el mito, la leche se derramó en el cielo desde el pecho de la diosa Hera cuando empujó a uno de los hijos ilegítimos de su marido cuando intentaba mamar. Hace más de 2.500 años, el filósofo griego Demócrito dio otra explicación. El mundo está hecho de pequeñas partículas, dijo, por lo que la banda de luz en el cielo debe también de partículas, a las que llamamos estrellas. Pasaron cientos de años antes de que la gente pudiera ver estrellas individuales en la Tierra. Vía Láctea. Luego, a principios del siglo XVII, el fabricante de gafas holandés Hans Lippehey hizo un innovador descubrimiento, que los objetos distantes parecen más grandes cuando se ven a través de dos lentes de tierra, poniendo las bases para la invención del telescopio. Galileo Galilei desarrolló aún más el instrumento y fue el primero en utilizarlo para observar el cielo nocturno. Allí vio que la Vía Láctea está realmente formada por innumerables estrellas. Desde los albores del siglo XX, los astrónomos han estado observando cada vez más profundamente la universo. Los puntos brillantes que vieron sus predecesores en épocas anteriores resultaron ser galaxias lejanas. Nuestro hogar cósmico es sólo uno de los alrededor de un billón de agregaciones de estrellas que se cree que pueblan el universo visible. Pero es la única llamada Vía Láctea, un nombre mítico del mundo antiguo.

It was not clear if Hamas’ statement meant it had accepted the proposal from US President Donald Trump for a 60-day ceasefire.

Jerusalem

Hamas says it is  'positive' about latest ceasefire proposal

President Trump brought pomp and circumstance to his signing of the "big, beautiful bill" on Friday, with an Independence Day ceremony at the White House that included a B-2 bomber flyover.

Washington

Global Tariffs

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Heavy rainfall in central Texas caused the Guadalupe River to overflow and unleash a torrent of water. The bodies of at least 13 children and adults have been recovered and more than 20 girls are missing from a sleepaway camp.

Kerr County

Floods kill at least 13 in Texas, over 20 missing from summer camp

The talk comes a day after President Donald Trump and Russian President Vladimir Putin discussed Ukraine, Iran and other issues in a call the Kremlin described as "frank and constructive."

Kyiv

Ukraine Invasion

Zelenskyy, Trump agree on joint defense efforts in phone call

Russia pummeled Kyiv with the largest drone attack of the war, injuring at least 23 people and damaging buildings across the capital only hours after U.S. President Donald Trump spoke with Russia's Vladimir Putin, officials said.

Russia hits Kyiv with largest drone attack after Trump-Putin call

U.S. President Donald Trump marked the passage of the new spending bill, which includes changes to food assistance, student loan programs, and clean energy credits. Robert Costa joins "CBS Mornings" to break down what's in the legislation.

Trump set to sign "big, beautiful bill"

More than 80 Palestinians were killed in Gaza on Thursday (July 3), according to health officials, as Israel intensified its strikes, hitting a school-turned-displacement facility. CNN’s Paula Hancocks looks at the damage and humanitarian toll.

More than 80 people killed in Gaza in one day

Ukrainian President Volodymyr Zelenskyy said Kyiv will do "anything" to advance EU accession talks. Zelenskyy spoke alongside Danish Prime Minister Mette Frederiksen, President of the European Council António Costa and President of the European Commission Ursula von der Leyen.

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President Donald Trump said Washington will start sending letters to countries on Friday specifying what tariff rates they will face on imports to the United States, a clear shift from earlier pledges to strike scores of individual deals.

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Indonesian rescuers on Thursday (July 3) temporarily halted a search for 30 people still missing after a ferry carrying 65 people sank near the island of Bali with the loss of six lives, the national search and rescue agency said.

Gilimanuk

Indonesia suspends search for 30 missing after ferry sinks near Bali

After marathon debate sessions in the Senate and House, President Donald Trump’s budget bill passed in the House. Republicans secured the biggest win of Trump’s presidency.

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Florida says the first group of migrant detainees have arrived at the new immigration detention center known as "Alligator Alcatraz." CBS News correspondent Shanelle Kaul has more.

Ochopee

First group of detainees arrive at "Alligator Alcatraz," Florida says

U.S. President Donald Trump said Thursday (July 3) that he spoke with Russian President Vladimir Putin and that he plans to hold a call with Ukrainian President Volodymyr Zelenskyy. CBS News White House reporter Willie James Inman has more.

Trump speaks with Putin, plans call with Zelenskyy

CNN’s Priscilla Alvarez reports on a lawsuit from lawyers for Kilmar Abrego Garcia alleging he suffered “torture and mistreatment” after he was wrongfully deported and held in El Salvador’s notorious mega prison.

Tecoluca

Kilmar Abrego Garcia claims he was tortured in El Salvadoran prison

The Kremlin welcomed the development, with spokesman Dmitry Peskov claiming it proves Western arsenals are being depleted and predicting that less aid will hasten the end of the conflict.

U.S. pauses military aid to Ukraine over depleted weapons stockpile

Two contractors employed by UG Solutions spoke to the AP on condition of anonymity as they were revealing their employers’ internal operations.

U.S. contractors say live ammo used at Gaza aid distribution site

Democratic leader Hakeem Jeffries spoke for hours on the House floor about potential impacts of President Trump's "big, beautiful bill" that Republicans are looking to pass before July 4. Following debate, the House is set for a final vote on the massive budget bill.

House debates Trump's 'big, beautiful bill' ahead of final vote

CBS News political contributor Caroline Polisi joins "CBS Mornings" to break down the jury's verdict in Sean "Diddy" Combs' federal trial and the judge's decision to deny bail for the music mogul ahead of his sentencing.

Manhattan

Sean "Diddy" Combs denied bail after split verdict

Liverpool soccer player Diogo Jota has died aged 28, just weeks after marrying his childhood sweetheart. The footballer passed away in a car crash in northern Spain.

Madrid

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The Pentagon said that U.S. strikes 10 days ago had degraded Iran's nuclear program by up to two years, suggesting the U.S. military operation likely achieved its goals despite a far more cautious initial assessment that leaked to the public.

Tehran

Iran Strikes

Iran nuclear program degraded by up to two years: Pentagon

Days before his 90th birthday, the Dalai Lama announced the Gaden Phodrang Trust, a non-profit he founded, will have the sole authority to recognize his future reincarnation, but China insists it will choose the successor of the Tibetan spiritual leader.

Lhasa

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The U.S. Congress inched towards approving President Donald Trump’s Big Beautiful Bill, despite attempts by Democrats to stop it. The bill is Trump’s signature legislation which includes massive spending increases on the military and immigration enforcement while slashing social programs.

Trump’s Big Beautiful Bill nears approval

Sean (Diddy) Combs was found guilty on prostitution-related charges, but was acquitted on more serious charges of racketeering and sex trafficking giving him a maximum sentence of 20 years. But the courtroom victory was subdued following a judge’s ruling to deny him bail.

New York

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President Trump says Israel has agreed to a 60-day ceasefire in Gaza, but it remains unclear if Hamas will accept the terms. CBS News senior foreign correspondent Debora Patta has more.

Trump says Israel has agreed to Gaza ceasefire conditions

Bryan Kohberger changed his plea to guilty Wednesday for the 2022 murders of four University of Idaho students. CBS News national correspondent Carter Evans has more on the case.

Boise

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The Wisconsin Supreme Court struck down a state abortion law that was adopted in 1849 in a 4-3 landmark decision. CBS News' Shanelle Kaul reports.

Madison

Wisconsin Supreme Court strikes down 176-year-old state abortion ban

Macron and Putin held regular discussions around the start of Russia's invasion of Ukraine, with Macron visiting Putin in Russia in February 2022, but dialogue eventually stalled.

Paris

Macron held 'substantial' phone call with Putin

President Trump toured “Alligator Alcatraz,” a migrant detention center he teamed up with Ron DeSantis to build in the Everglades.

Everglades

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Jurors in Sean “Diddy” Combs’ federal criminal trial said they have reached a verdict on four of the five counts, but they cannot reach a verdict on Count 1, which is racketeering conspiracy. The judge has instructed the jury to keep deliberating. Deliberations will resume Wednesday (July 2).

Jury reaches partial verdict in Sean "Diddy" Combs case

The U.S. Senate passed the Republicans' reconciliation bill on Tuesday (July 1) after more than 24 hours of marathon voting on amendments. Vice President JD Vance cast the tie-breaking vote.