Stars - Page 73

Stellar Whispers: Unveiling A Celestial Dance Beneath the Big Dipper

An eccentric binary star system, consisting of a red dwarf and a white dwarf, emits periodic radio waves near the Big Dipper. This discovery challenges previous theories that linked long-period radio pulses exclusively to neutron stars. The radio emissions are generated by

15 March 2025

News·Stars

Don’t Miss February’s Marvelous Celestial Triangles

February’s night sky features two captivating celestial triangles: the enduring Winter Triangle and the fleeting Mars Triangle. The Winter Triangle includes Sirius from Canis Major, Procyon from Canis Minor, and Betelgeuse from Orion, visible in the southeastern sky. This formation reaches its

18 February 2025

News·Planets·Stars·Telescopes

Don’t Miss the Celestial Show of a Lifetime: Seven Planets Align

A rare planetary alignment will occur on February 28, featuring Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn. This celestial event has not been seen since 2008 and won’t happen again until 2040. The planets will be best viewed at sunset, with

18 February 2025

Asteroid 2024 YR4·News·Planets·Stars·Telescopes

Is Earth in Danger? The Colossal Asteroid 2024 YR4 and What It Means for Us

Asteroid 2024 YR4, with a size comparable to a football field, is in close proximity to Earth, raising both scientific interest and concern. The probability of the asteroid impacting Earth has slightly increased, with potential areas of concern including parts of the

18 February 2025

Galaxies·News·Stars

Could Musk’s Billion-Dollar Empire Skyrocket Under Trump’s Wing?

Elon Musk’s enterprises, including SpaceX, Tesla, and X, face opportunities and challenges in the context of a potential Trump administration. SpaceX could benefit from supportive policies, enhancing its space exploration ambitions with government allies. Tesla faces difficulties due to shifting policy landscapes,

18 February 2025

Cosmology·Galaxies·News·Planets·Stars·Telescopes

Unveiling the Universe: NASA’s New SPHEREx Mission Sparks Excitement

NASA’s SPHEREx space telescope was unveiled at Vandenberg Space Force Base, promising transformative discoveries about the universe. The mission aims to map the entire sky in detail, tracing the history of galaxy formation and evolution. SPHEREx will reveal distant galaxies hidden by

18 February 2025

Astrobiology·Exoplanets·News·Planets·Stars·Telescopes

Did Life on Earth Arrive “On Time”? New Study Turns Evolution Theory Upside Down

Life on Earth may have emerged as a natural response to environmental conditions, challenging the “hard steps” theory. The study proposes that life is not a result of mere cosmic accidents, but a predictable pattern when conditions mature. This perspective implies that

18 February 2025

News·Planets·Stars

The Untold Story of Pluto: Why Did We Downgrade the Ninth Planet?

In 1930, Clyde Tombaugh’s discovery of Pluto initially classified it as the ninth planet. The Kuiper Belt, home to many icy bodies, sparked debates on what defines a planet. The International Astronomical Union redefined Pluto as a “dwarf planet,” changing global educational

18 February 2025

News·Stars

Unlocking Lunar Secrets: How Moon Dust Could Power Future Space Missions

The Moon’s regolith, a fine lunar dust, is central to future space exploration due to its mineral content. Ilmenite, found in regolith, can be used to extract oxygen, essential for rocket fuel and sustaining lunar bases. Researchers are developing processes to convert

18 February 2025

News·Stars

Sonic Boom Alert: SpaceX’s Starlink Mission to Shake Up The Bahamas

SpaceX prepares for a Falcon 9 rocket launch from Cape Canaveral, generating a thunderous sonic boom as it enters the supersonic realm. The Starlink mission aims to provide global high-speed internet, deploying a constellation of over 40,000 satellites to serve even remote

18 February 2025

News·Planets·Rare Celestial Show·Stars·Telescopes

Astral Symphony: The Planetary Parade You Can’t Miss

A rare planetary alignment, the first since 2040, will occur on February 28, showcasing seven planets. The planets—Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn—will appear just after sunset. Mars will be visible in the east, with Jupiter and Uranus in the

18 February 2025