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News.com.au
25-07-2025
- Sport
- News.com.au
Kembla best bets, inside mail for Saturday, July 26, 2025
Racenet and The Daily Telegraph form analyst Adam Sherry provides his best bets and race-by-race analysis at Kembla on Saturday. The Form: Complete NSW Racing thoroughbred form, including video replays and all you need to know about every horse, jockey and trainer. KEMBLA BEST BET Race 3 No. 8: VALEDICTORIAN Tackled strong two-year-old company in his three runs. Drops in grade and can get his first win. NEXT BEST Nice effort to score her first win here last start. Can go back-to-back. VALUE BET Race 6 No. 4: JAMARNI No luck last start. Good chance on his win the start prior. BEST EXOTIC Quinella Race 6: 4, 5 QUADDIE Race 5: 1, 4 Race 6: 3, 4, 5 Race 7: 1, 2, 4, 9 Race 8: 1, 5, 6 JOCKEY TO FOLLOW KEAGAN LATHAM has the Kembla jockeys premierships wrapped up for a third straight year but can add a few more wins to his tally. INSIDE MAIL – KEMBLA HURRY MISS (5) almost broke her maiden first-up last campaign when a head second to Autumn Dream over 1300m at Warwick Farm after giving the winner a couple of lengths at the 500m. Allowed to work home last in her two recent trials. PATISSIER (3) ended his first campaign with a second to Strawberry Impact over this track and distance. Hit the line strongly from last when third to Ridgeback in his Hawkesbury trial on July 7. HAMMOON HEROINE (4) is a debutant by Zoustar. Nice trial behind Miracle Spin at Randwick. Bet: Hurry Miss â– â– â– â– â– CINSAULT (1) gets her chance to break through for her maiden win. Placed in metropolitan company in her first seven starts. Sat outside the leader when runner-up to Cross Tasman over this trip at Hawkesbury last start. GYRA (2) ran a handy race on debut when second to Atomic Clock on the Beaumont last December before finishing sixth at her next two runs twice in town. ENTRAPMENT (8) is a first starter by Star Witness. Tracked the leader came along the fence for a three-quarter length second to Savvy Hallie in her Rosehill trial. Bet: Cinsault to win â– â– â– â– â– RACE 3: Win Corporation Mdn Plate 1300m VALEDICTORIAN (8) was given a shot at some the top two-year-old races in his three starts. He finished seventh in the Breeders Plate on debut and returned his next prep with a three-quarter length fourth to Rivellino in the Skyline. Closed smartly to win his latest Randwick trial. KARMARDO (2) was good in both start when second to Exclusive Artist here on Feb 9 and fourth to Jacob's Ladder a month later. Trialling well including a win in his July 11 Randwick heat. TONG HO (7) has place claims. Bet: Valedictorian to win â– â– â– â– â– ZOUSTRONG (2) took improvement from his debut run at Moruya and finished third to stablemate Commanding Belle over 1300m here last start. Can improve again and extra trip will suit. WILD THOUGHTS (1) was spelled after a debut third to Modella here in January. Returned with safely held second to Cold Brew over 1300m at Hawkesbury. By So You Think from a Pierro mare, he will keep improving as he gets out over ground. AUTUMN HEIR (7) has finished fourth at his past two runs over 1650m and 1600m. Bet: Zoustrong each-way â– â– â– â– â– COMMANDING BELLE (4) was good in her first four starts with varying degrees of luck including a third to Rivellino on debut at Randwick. Broke her maiden with a smart win this track and distance last start and can go back-to-back. VETWELVE (1) had also shown handy ability including a couple of placings in midweek company. Sat outside the leader at Wyong and raced away to beat Justice Warrior who won his next start. Drops back from a Randwick Midway. MONTIGO BAY (5) and AFFERMATO (2) have place claims. â– â– â– â– â– JAMARNI (4) was held up in the straight never tested when ninth to Autumn Dream last start. Tracked the leader and took and inside run on straightening to score a nice win at Hawkesbury before that. Drawn ideally and can bounce back. SAN GIOVANNI (5) was specked on debut at Newcastle where settled back third last before closing strongly to beat Bella Wahine over 1200m. From a 1400m stakes winner so he should appreciate the extra trip. SWEXAN (3) led and held on for a narrow win over 1450m at Muswellbrook last start. TWILIGHT ELEGANCE (4) stepped up to 2100m for the first time when a closing third to Malbork Castle at Hawkesbury after being held up between the 400m and 300m. Raced outside the leader when a nice winner over 2100m at Gosford. Up to 2400m and should handle it. LENNOX (1) was third over 1600m at Gosford and fifth over 1900m at Canterbury before stepping up to 2100m when second to Twilight Elegance. Was fourth over this trip in his last run in England. STYLEBENDER (2) was beaten a nose at Grafton last start when shooting for the hat-trick. â– â– â– â– â– BEV'S NINE (6) started favourite on debut at Wyong and got the job done nicely with a length-and-a-quarter win from Gamp. Good chance to back-to-back. DUKE OF BRONTE (1) was an easing favourite when he resumed with a third to the in-form Mal Coupe after racing keenly on Hawkesbury on July 3. He is a 68 rater and the 3kg gets him into this race nicely. WAVE BREAKER (5) raced on speed in her first two runs back in metropolitan company. Came from near last when third to Prima Bella at Newcastle last start.
Yahoo
22-07-2025
- Science
- Yahoo
Today will be one of the shortest days in history. Here's why
The Earth will complete a full rotation at a faster rate than usual today, according to The planet's rotation will be approximately 1.34 milliseconds less than the usual 24 hours we are used to. Although you won't be able to feel the difference, the shortened day is part of a recent trend in the planet's rotation that scientists have not been able to pinpoint the cause of, according to The invention of the atomic clock in 1973 allowed scientists to begin recording the speed of the rotation of the Earth through exact atomic frequencies, as opposed to regular manufactured clocks which are prone to slight errors, according to the National Institute of Standards and Technology's website. From 1973 to 2020, the shortest day ever recorded was only 1.05 milliseconds shorter than 24 hours, reads. Since 2020, however, the Earth has repeatedly broken its own speed record since then, with the shortest day ever recorded being July 5, 2024 at 1.66 milliseconds shy of 24 hours. The shortest day in 2025 was July 10, at 1.36 milliseconds short of 24 hours. July 22 is expected to finish out the year as the second shortest day, according to If this trend continues, scientists may need to subtract a second from the atomic clock by 2029, reads. Although scientists haven't been able to determine the exact cause of the rotation, a 2024 study suggests melting polar ice caps and rising sea levels might be affecting Earth's spin. Another theory is that something in the Earth's core is influencing the Earth's rotation, according to More News Read the original article on MassLive.
Yahoo
21-07-2025
- Science
- Yahoo
Earth will spin faster on July 22 to create 2nd-shortest day in history
When you buy through links on our articles, Future and its syndication partners may earn a commission. Earth will complete a full rotation in slightly less time than usual on Tuesday, July 22, making it one of the shortest days ever recorded. The difference will be just 1.34 milliseconds less than the standard 24 hours — not something you'll notice — but it's part of a puzzling trend in Earth's rotational behavior that has been unfolding in recent years. If it continues, a second may need to be subtracted from atomic clocks around 2029 — a so-called negative leap second, which has never been done before. The speed of Earth's rotation isn't fixed. Long ago, a day was much shorter than the 24 hours — or 86,400 seconds — we're now accustomed to. According to a 2023 study, a day on Earth was approximately 19 hours for a significant part of Earth's early history, due to a balance between solar atmospheric tides and lunar ocean tides. However, over deep time, a day on Earth has become consistently longer. The primary culprit has been tidal friction from the moon, which has caused it to gradually move farther away from Earth. As it moves away, the moon saps Earth's rotational energy, causing Earth's rotation to slow and days to lengthen. So why the sudden reverse? From when records began (with the invention of the atomic clock) in 1973 until 2020, the shortest day ever recorded was 1.05 milliseconds less than 24 hours, according to But since 2020, Earth has repeatedly broken its own speed records. The shortest day ever measured occurred on July 5, 2024, when Earth's rotation was completed 1.66 milliseconds faster than usual. Looking ahead to 2025, scientists predicted that July 9, July 22, and Aug. 5 could be the shortest days of the year. However, new data suggests that July 10 took the lead as the shortest day so far in 2025, clocking in at 1.36 milliseconds less than 24 hours. On July 22, Earth is expected to complete its spin 1.34 milliseconds early, making it a close runner-up. If current predictions hold, Aug. 5 will be about 1.25 milliseconds shorter than usual, leaving July 22 as the second-shortest day of the year. There are signs the acceleration may be easing. The rate of decrease in day length appears to be slowing, but the underlying cause of the recent rotational changes remains elusive. One 2024 study suggested that the melting polar ice and rising sea levels may be influencing Earth's spin. However, rather than driving the acceleration, this redistribution of mass might be moderating it. A more likely culprit is deep below our feet — the slowing of Earth's liquid core, which could be redistributing angular momentum in a way that makes the mantle and crust spin slightly faster. "The cause of this acceleration is not explained," Leonid Zotov, a leading authority on Earth rotation at Moscow State University, told "Most scientists believe it is something inside the Earth. Ocean and atmospheric models don't explain this huge acceleration." Zotov predicts Earth's rotation may soon decelerate once again. If he's right, this sudden speeding-up could prove to be just a temporary anomaly in the planet's long-term trend toward slower rotation and longer days.
Daily Mail
21-07-2025
- Science
- Daily Mail
Shortest day in history set for TOMORROW as Earth's rotation mysteriously gets even faster
Scientists have announced that tomorrow could be the shortest day of your life, breaking a mark that was just set two weeks ago. That's because Earth's rotation has continued to pick up speed, and is expected to spin even faster than it did on July 9, when everyone on the plant experienced a day that was 1.3 milliseconds shorter than normal. New data has revealed that the Earth appeared to have spun even faster a day later on July 10, making the day 1.36 milliseconds shorter than usual. A millisecond equals one thousandth of a second, which is so impossibly difficult to measure that takes an atomic clock to track the numbers, measuring what's called 'Length of Day,' or LOD. LOD marks the time it takes Earth to rotate once, down to the millisecond. Normally, that process takes exactly 86,400 seconds, or 24 hours, to complete. However, Earth's rotation has been speeding up in recent years. While the cause is still a mystery, new research from NASA has suggested it may be connected to the moon's gravitational pull. The major uptick in speed this summer has led to the possibility that scientists will have to add a negative leap second to the calendar by 2029, meaning one second will be taken away from our clocks to keep them in sync. While the tiny change may seem insignificant, researchers have found that the shorter day can affect everything from satellite systems and GPS accuracy to how we measure time itself. Earth's rotation is affected by a number of different factors, both on the planet and out in space. Some of the potential reasons include changes in the atmosphere, the melting of glaciers worldwide shifting water volume, a change in motion inside the Earth's metal core, and a weakening magnetic field. NASA researchers have also suggested that this year's acceleration is actually a result of Earth hitting the moon's 'orbital sweet spot,' causing the planet to receive a tiny speed boost. Before this recent acceleration in Earth's spin, the planet was actually slowing down, due to the moon's gravitational pull, which has been stretching our days into the 24-hour cycle we now live by in modern times. Geoscientist Stephen Meyers, a professor at the University of Wisconsin-Madison, found that as the moon moves further away, its changing gravitational impact on Earth would slowly make days incrementally longer. However, scientists recently observed variations in the planet's rotation, causing the planet to speed up in 2020, 2022, and 2024. On July 9 and now again on July 22, the moon will be at its furthest point from Earth's equator, which alters its gravitational pull on our planet's axis. In simpler terms, the moon has been spinning the Earth like a top, holding on to the planet at the midpoint, which is usually closer to the moon than the north or south poles. On July 22, and again on August 5, the moon's gravity will exert more of a pull on the Earth's poles, essentially spinning our planet at its top, which naturally makes it rotate faster. The fastest day recorded so far was just over one year ago on July 5, 2024, when Earth spun 1.66 milliseconds faster than the standard 24 hours. Although scientists have been recording Earth's rotation since the 1970s, they only started noticing record-breaking changes on a regular basis in 2020. That year, July 19 came in 1.47 milliseconds short. On July 9, 2021, there was another 1.47 millisecond drop. In 2022, Earth recorded its shortest day on June 30, shaving off 1.59 milliseconds from the usual 24 hours. In 2023, the planet's rotation slowed again, and no new records were set. In 2024, however, the speed picked up. Several days broke the previous records, making it the year with the most consistently shorter days on record. These estimates are based on past observations and computer models, and include systematic corrections and smoothing to account for natural fluctuations. Right now, the world has kept time using Coordinated Universal Time, or UTC. Sometimes we've added a leap second to stay in sync with Earth's slow shifts. Due to these ongoing spikes in our rotation, however, the International Earth Rotation and Reference Systems Service (IERS) has already announced that no leap second will be added in 2025.
