NASA

 An artist's concept shows the supermassive black hole at the center of the Milky Way galaxy

NASA's Webb telescope observes violence around Milky Way's central black hole

While the events observed around Sgr A* are dramatic, this black hole is not as active as some at the center of other galaxies.

By REUTERS
18/02/2025

‘Consider again that dot’: How NASA's Voyager and Carl Sagan showed us Earth like never before

On February 14, 1990, Voyager 1 took the iconic 'Pale Blue Dot' photo of Earth from 3.7 billion miles away.

Curiosity rover captures rare iridescent noctilucent clouds on mars

The clouds, composed of carbon dioxide ice crystals, glow in shades of red, green, and pearlescent hues in the martian twilight.

Israeli co Odysight.ai set for Nasdaq IPO

Odysight.ai is currently traded on Wall Street's over-the-counter market with a market cap of $111 million.

By SHIRI HABIB-VALDHORN/GLOBES/TNS
06/02/2025

NASA's Juno spacecraft detects most intense volcanic eruption on Io

The eruption released energy six times greater than all Earth's power plants combined, exceeding 80,000 trillion watts.

The space race is back in 2025

Recent years have seen a significant rise in private investments in space, with institutional investors and family offices recognizing the economic and scientific potential of space technologies.

By ROY NAOR
01/02/2025

This week in Jewish history: Israel's first astronaut, invention of cardioverter-defibrillator

A highly abridged weekly version of Dust & Stars.

By STEVEN DRUCKER
31/01/2025

Asteroid 2024 YR4 rises to the top of NASA's risk chart

The next close approach of asteroid 2024 YR4 is projected for December 22, 2032, when it may pose a potential danger, with an estimated 1.2% chance of impact.

NASA's Bennu samples contain life's building blocks, including amino acids and DNA/RNA nucleobases

Samples contain all five nucleobases of DNA and RNA, supporting theory that asteroids may have seeded Earth with life's essential ingredients.

Trump tasks SpaceX with rescuing 'stranded' NASA astronauts

President Donald Trump has called on Elon Musk to rescue two NASA astronauts stuck on the International Space Station, with the pair blaming the Biden administration for leaving them 'stranded.'

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