Astronomy News 16 August 2025

Six Planets Will Align in the Sky This Month—Here’s When and How to Watch the Rare “Planet Parade”

Sky Spectacle Alert: Rare Planet Parade Converges with a Black Moon – Here’s What to Know

In late August 2025, a six-planet parade—Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune—will be visible in the pre-dawn sky along with a rare Black Moon. The Black Moon moment occurs around 2:06 a.m. EDT on Saturday, August 23, 2025 (6:06

19 August 2025

Interstellar Comet, ‘Trojan Horse’ Cancer Cure & AI’s Hidden Carbon Cost – Science Highlights (Aug 18–19, 2025)

Space & Astronomy Health & Medicine Biology & Ecology Physics Chemistry Climate Science Technology & AI Environmental Science Sources: The above summaries are based on reporting and press releases from sources including ScienceDaily, SciTechDaily, NASA, Space.com, Nature journals, and other

19 August 2025

Artificial Intelligence · Astronomy · Environment · Medicine · Science

Skywatch Alert: 6-Planet Parade, Meteor Fireballs & Auroras Dazzle the Night (Aug 19–20, 2025)

From Aug 18 to 20, a rare six-planet lineup (Mercury through Neptune) may be visible above the horizon before sunrise, with Mercury mag 0, Venus mag −4, Jupiter mag −2, Saturn mag ~0.5, Uranus mag 5.7 and Neptune mag 7.8.

19 August 2025

Astronomy · Auroras · Meteor Showers · Planetary Events · Skywatching

Space Race Heats Up: Launch Milestones, Satellite ‘Bloom’ & a Lunar Showdown (Aug 18–19, 2025)

United States: Moon Missions, Mega-Constellations & Scientific Milestones Europe: Weather Satellite Success & Space Safety Initiatives Asia: Ambitious Launches, New Satellites & Spaceflight Firsts Space Security & Policy: The Final Frontier Turns Battleground Sources: NASA News Releases and Blogs nasa.gov

19 August 2025

Astronomy · Moon · Satellites · Space · Technology

Sky on Fire Tonight: Giant ‘Solar Canyon’ Aims 800‑km/s Wind at Earth—Northern Lights Could Ignite 15 U.S. States & Test Global Tech

Northern Lights Alert: Auroras Could Dance Across 14 States Tonight – When & Where to Watch

On August 19, 2025, NOAA’s Space Weather Prediction Center forecast a minor geomagnetic storm (G1) that could make the Northern Lights visible across 14+ U.S. states. Areas fully or partially within tonight’s aurora visibility zone include Alaska; Washington; Idaho; Montana;

19 August 2025

Astronomy · Northern Lights · Science · Travel Tips · Weather

Sky-Watcher Evostar 80ED vs Skyliner 200P vs Star Adventurer 2i – Ultimate Astronomy Gear Showdown 2025

The Sky-Watcher Evostar 80ED is an 80 mm apochromatic doublet refractor using FPL-53 ED glass with 600 mm of focal length at f/7.5. The Evostar 80ED OTA weighs about 2.5 kg and is roughly 24 inches long with the dew

19 August 2025

2025 Tech · Astronomy · Gear Comparisons · Stargazing · Telescope Reviews

Breathtaking Skywatching Spectacles on Aug 18–19, 2025: Meteors, Planetary Trio, Auroras & More

The Perseids meteor shower remains active Aug 18–23, 2025, with peak rates up to 50–100 meteors per hour under dark skies, but a bright Moon 84% full on Aug 12 reduced peak rates to about 10–20 per hour; by Aug

18 August 2025

Astronomy · Aurora · Meteors · Planets · Skywatching

Moon Rocket Breakthroughs, Starship’s Comeback & Cosmic Surprises: Space News Roundup (Aug 16–17, 2025)

Launches and Rocket Test Highlights Space Station & Mission Updates New Discoveries and Space Science Highlights Industry and Policy Developments In summary, the period of August 16–17, 2025 was packed with noteworthy space events across the board. From rocket launches

17 August 2025

Astronomy · Rocket Science · Space · Space Exploration · Space News · Starship Updates

Robots Fight for Gold, New Carbon Allotrope Created, and Record Black Hole – Science News Roundup (15–16 August 2025)

Space and Astronomy Medicine and Public Health Climate and Environment Physics and Chemistry Artificial Intelligence and Robotics Sources: NASA, University of Texas at Austin, University of Oxford, CURE (Cancer Updates), Scientific American, NASA JPL, The News International science.nasa.gov scitechdaily.com chem.ox.ac.uk

16 August 2025

Astronomy · Breakthroughs · Research Highlights · Robotics · Science News

Cosmic Weekend Spectacle: Meteors, Planets, and Aurora Hints Light Up Aug 16–17, 2025

The Perseid meteor shower remains active on August 16–17, even though its peak occurred on August 12–13. The meteors originate from debris of Comet 109P/Swift-Tuttle, an ancient celestial body well over 5 billion years old. Moonlight washes out fainter meteors,

16 August 2025

Astronomy · Aurora · Meteor Showers · Planetary Science · Space Events

Don’t Miss SpaceX’s Dazzling Starlink “Satellite Train” – Here’s How to Watch It

As of August 2025, there are over 8,000 Starlink satellites in orbit, with about 8,075 currently functioning and accounting for roughly 65% of all active satellites. Starlink satellites orbit at roughly 550 km (340 miles) altitude and are launched in

16 August 2025

Astronomy · How-To Guides · Satellites · Space · SpaceX · Starlink

You Won’t Believe How Easily You Can Spot the ISS – Ultimate International Space Station Viewing Guide

The ISS is roughly football-field-sized, sits about 250 miles above Earth, travels at about 17,500 mph, and completes an orbit every ~92 minutes, circling Earth about 16 times per day. Its orbit is inclined about 51.6° to the equator, so

16 August 2025

Astronomy · ISS · Night Sky · Space · Space Guides · Space Watching

Astronomy News 16 August 2025 - 19 August 2025