Connect with us

Published

on

A spectacular celestial event is set to unfold in February 2025, as five of the brightest planets—Venus, Jupiter, Mars, Mercury and Saturn—become visible together in the evening sky. The alignment will peak on February 24, when Mercury and Saturn will appear closest to each other, creating a striking visual near the horizon. Skywatchers with a clear view of the western sky at dusk will have the opportunity to witness this planetary display, with Uranus and Neptune also observable through telescopes or binoculars. Similar alignments have been recorded in the past, but this particular configuration offers an accessible viewing window for astronomy enthusiasts and casual observers alike. The next comparable event will not occur until October 2028, making this a rare chance to observe multiple planets in a single glance.

Venus and Saturn: A Contrasting Pair

According to reports, Venus will dominate the evening sky as the brightest of the five planets, shining prominently in the west-southwest. Despite its intense luminosity, Saturn, appearing below Venus, will be significantly dimmer due to its current ring orientation, which reflects less sunlight. Telescopic observation will reveal the rings as a thin line bisecting Saturn’s disk. As the month progresses, Saturn will sink lower into the horizon, becoming increasingly challenging to spot by the end of February.

Jupiter and Mars Brighten the Night

Jupiter will be another standout feature, appearing high in the southern sky with its signature silvery-white glow. Its four largest moons—Europa, Ganymede, Callisto and Io—will be visible through binoculars, particularly on February 25-26, when three of them will form a distinct triangular formation. Meanwhile, Mars, positioned in the eastern sky, will share its space with Gemini’s twin stars, Pollux and Castor. This trio will shift gradually across the sky, offering a dynamic spectacle throughout the month.

Mercury and Saturn’s Close Encounter

Mercury will emerge in the final week of February, reaching peak brightness on February 24, when it will align closely with Saturn. The two planets will be separated by only 1.5 degrees, with Mercury shining nearly eight times brighter. Observers will need a clear west-southwest horizon and binoculars to spot both planets, particularly as Saturn fades into the twilight.

Uranus and Neptune: The Fainter Participants

For those equipped with telescopes or high-powered binoculars, Uranus and Neptune will also be within reach. Uranus, with its faint greenish hue, might be visible under dark-sky conditions, while Neptune will require optical aid due to its lower brightness. The latter will spend the month in Pisces, gradually vanishing into the brightening evening sky before its solar conjunction in March.

Skywatchers hoping to view this rare planetary alignment should mark their calendars for February 24, when the best chance to witness all five bright planets together will occur.

Continue Reading

Science

Astronomers Discover Most Powerful Cosmic Explosions Since the Big Bang

Published

on

By

Astronomers Discover Most Powerful Cosmic Explosions Since the Big Bang

Astronomers have seen the most energetic cosmic explosions yet, a new class of eruptions termed “extreme nuclear transients” (ENTs). These rare events occur when stars at least three times more massive than our Sun are shredded by supermassive black holes. While such cataclysmic events have been known for years, recent flares detected in galactic centres revealed a brightness nearly ten times greater than typical tidal disruption events. The discovery offers new insight into black hole behaviour and energy release in the universe’s most extreme environments.

Extreme Flares Detected by Gaia and ZTF Reveal Most Energetic Black Hole Events Yet

As per a June 4 Science Advances report, lead researcher Jason Hinkle of the University of Hawaii’s Institute for Astronomy noticed two mysterious flares from galactic cores in 2016 and 2018, recorded by the European Space Agency‘s Gaia spacecraft. The scientists recognised them as ENTs because a third one, observed in 2020 by the Zwicky Transient Facility, has similar characteristics. These outbursts gave out more energy than supernovae did, and they lasted much longer than short bursts typically seen during tidal disruption events.

Tidal disruption events such as Gaia18cdj are associated with flares that are explosive and long-duration. These explosions are greater than 100 times as intense as supernovas and have been occurring for millions to billions of years. They make ENTs an uncommon, energetic, and long-lived event that cosmic explorers might use.

The ENTs’ brightness lets astronomers focus on distant galactic centres, as well as the feeding habits of black holes in the universe’s early days. “These flares are shining a light on the growth of supermassive black holes in the universe,” mentioned co-author Benjamin Shappee, a Hubble fellow at IfA. Their visibility on large scales provides a statistical tool for cosmological studies in the future.

Such findings are expanding what astrophysicists know about ENTs-but researchers stress that they’re not done wrapping their heads around these mysterious objects just yet. The results might also advance new models of how black holes and stars work together and how energy moves across galaxies. Given upcoming missions with better instruments, the discovery of more ENTs will help astronomers learn even more about these violent events in the cosmos.

For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.


Razer Phantom Collection with Chroma RGB, Dynamic Lighting Support Launched in India: Check Price, Features



Huawei Mate XT 2 Tipped to Launch in H2 2025 With Upgraded Chipset, Cameras

Continue Reading

Science

NASA’s IMAP Mission to Chart Solar System Boundary, Launching in 2025

Published

on

By

NASA’s IMAP Mission to Chart Solar System Boundary, Launching in 2025

NASA’s Interstellar Mapping and Acceleration Probe (IMAP) has started to get ready for the launch. It was removed from its shipping container on Thursday, May 29, after being transferred from the airlock into the high bay at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. Its objective is to study the boundary of the solar system and how solar wind interacts with interstellar space. The mission is targeting launch no earlier than September 2025 from Launch Complex 39A.

About the new Mission

According to NASA’s blog, the IMAP mission will orbit the Sun at a location called Lagrange Point 1 (L1), which is about one million miles from Earth towards the Sun. From this location, IMAP can measure the local solar wind and scan the distant heliosphere without background from planets and their magnetic fields. The spacecraft will use 10 scientific instruments to study and map the heliosphere, a vast magnetic bubble surrounding the Sun that protects our solar system. As a modern-day space cartographer, IMAP will enhance our understanding of heliophysics and contribute valuable insights into space weather prediction.

At NASA’s Marshall Space Flight Center, IMAP went through thermal vacuum testing at the X-ray and Cryogenic facility that simulates harsh conditions and dramatic temperature changes to simulate the environment during launch, on the journey toward the Sun.

Pre-Launch Preparations

NASA technicians will now begin to load the IMAP spacecraft with propellant. It will be integrated with two additional satellites: the Carruthers Geocorona Observatory and NOAA’s Space Weather Follow On L1. All three spacecraft will be encapsulated together inside the protective payload fairing. Technicians then will transport the encapsulated spacecraft to a hangar at NASA Kennedy, where the team will integrate the spacecraft with its SpaceX Falcon 9 rocket.

IMAP is the fifth mission in NASA’s Solar Terrestrial Probes program portfolio. It is led by Princeton University professor David J. McComas with an international team of 25 partner institutions. The spacecraft was built and operated from The Johns Hopkins Applied Physics Laboratory.

For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.


NxtQuantum’s AI+ Nova 2 5G Alleged Live Images Surfaces Online; Shows Dual Rear Camer Unit



Redmi Pad 2 Launch Date Announced; Confirmed to Feature 9,000mAh Battery

Related Stories

Continue Reading

Science

Rocket Lab Launches Private Earth-Observing Satellite Toward Orbit for BlackSky

Published

on

By

Rocket Lab Launches Private Earth-Observing Satellite Toward Orbit for BlackSky

Rocket Lab successfully launched a Gen-3 Earth-observing satellite for Virginia-based BlackSky on June 2, marking another step in private-sector space imaging. The mission, named Full Stream Ahead, lifted off aboard an Electron rocket from the company’s New Zealand launch complex at 7:57 p.m. EDT (11:57 a.m. NZST on June 3). The satellite is headed for a circular orbit 292 miles (470 kilometres) above Earth. Once in position, the satellite will bolster BlackSky’s constellation, which provides high-resolution images and AI-powered analytics for real-time Earth intelligence operations.

Rocket Lab Expands Role in Commercial Space With 65th Electron Launch and Growing Fleet

According to Rocket Lab, this was the second of four scheduled Electron launches for BlackSky in 2025 and the 10th overall Electron flight for the company, making it the most frequently used launcher in BlackSky’s deployment campaign. The Electron rocket’s successful liftoff also marks the seventh mission for Rocket Lab this year and the 65th total flight. The mission contributes to the increasing importance of tiny launchers in low Earth orbit servicing of commercial satellite clients.

Designed particularly for specialist small satellite launches, the 59-foot (18-metre) Electron spacecraft has become a pillar in the commercial space sector. The Gen-3 satellite it carries will improve BlackSky’s capacity to provide fast geospatial insights, which are in demand in the humanitarian, commercial, and military spheres.

The launch also highlights Rocket Lab’s broader ambitions. The company is testing a suborbital Electron variant known as HASTE, designed for hypersonic vehicle testing, and is concurrently developing a much larger rocket, Neutron. Anticipated to launch later this year, Neutron targets medium-lift missions, including possible human-rated flights in the future, and seeks to be partly reusable.

With back-to-back missions and expanding vehicle capability, Rocket Lab continues to position itself as a key player in the evolving private spaceflight industry.

Continue Reading

Trending